Hivi sasa watu wengi hutumia mfumo wa Nambari za Kiarabu kwa kuwa rahisi. Ingawa katika nyakati zingine ilikuwa tofauti. Miaka mingi iliyopita Dola ya Kirumi ilitawala wilaya kubwa kwa karne kadhaa. Kwa ustadi wake mkubwa alieneza falsafa yake na maarifa kila mahali, akijulisha Nambari za Kirumi.
Katika mwongozo huu tunakusudia kukufundisha mfumo huu wa nambari, ambao bado unatumika katika vitu vingine (kama vile sinema: Nyota vita IV, V, VI), na kukuelezea ili uweze kujifunza kwa urahisi. Kwanza kabisa, ikiwa tayari unajua nadharia na unachotaka ni kutumia kibadilishaji, unaweza kutumia hii kutoka hapa:
Yaliyomo
Mtafsiri wa Hesabu ya Kirumi (Kigeuzi)
Matokeo: | Matokeo: |
Nambari za Kirumi ni nini?
Nambari za Kirumi ni mfumo wa hesabu ambao hautumiwi sana leo. Zimeundwa herufi kubwa kuwakilisha nambari. Muungano wa barua hizi huongezwa au kutolewa ili kutoa nafasi kwa nambari tofauti. Barua zote zinazotumika ni kama ifuatavyo:
- Mimi = 1
- V=5
- X = 10
- L = 50
- C = 100
- D = 500
- M = 1000
Kwa mfano, nambari 1 inawakilishwa na barua mimi ", na hizo mbili kwa njia ya jumla ya 2 "II". Mara tu sawa hizi zinaeleweka, hapa chini tutaelezea jinsi ya kuandika nambari za Kirumi.
Nambari za Kirumi zimeandikwaje?
Kuandika nambari za Kirumi lazima ujue kuongeza na kutoa. Vitu vingine ni sheria rahisi ambazo tutakuonyesha. Kuanza lazima ujue hilo hakuwezi kuwa na zaidi ya herufi 3 sawa sawa.
Ikiwa herufi mbili ni sawa, au ya kwanza ni kubwa kuliko ya pili, ongeza, vinginevyo (ambapo barua ya kwanza ni chini ya ya pili), hutolewa. Kwa mfano:
- Mimi = 1
- II = 1 + 1 = 2
- II = 1 + 1 + 1 = 3
- VII = 5 + 1 1 = 7
- IV = 5 - 1 = 4
- IX = 10 - 1 = 9
- XIX = 10 + 10 - 1 = 19
Ikiwa unataka kutumia nambari sawa au kubwa kuliko 4, itabidi uweke laini, inayoitwa kiungo, juu ya herufi. Hii itamaanisha kwamba nambari hiyo inazidishwa na 1. Kwa mfano, 4.000 kwa nambari za Kirumi inawakilishwa kama hii:
Nambari 10.000 inawakilishwa kama hii:
Na mwishowe, moja ambayo inaweza kuwa ngumu, the 50.000 kwa nambari za Kirumi imeandikwa kama ifuatavyo:
Hapo zamani, idadi kubwa sana haikuhitajika, kama vile mamilioni. Na Warumi hawakujali. Hata hivyo, inawezekana kuziandika kwa kuweka mstari chini na juu ya herufi. Kwa maana hiyo, ikiwa tunataka kutaja 5, tutatumia fomati hiyo:
Nambari 5 (V) na kuzidisha kwake, 50 na 500 (L, D), haziwezi kutumiwa kutoa. Sio sahihi kuandika «VC» kurejelea namba ya 95.
Fomu sahihi ni: XCV.
Orodha ya nambari za Kirumi
Kwa kuwa una maoni ya jinsi ya kuandika nambari za Kirumi, ni rahisi kuona orodha kamili na nambari kutoka 1 hadi 1000, na safu nyingine ya nambari za juu. Kwa njia hii, utafahamiana nao zaidi na utaweza kuwaelewa vizuri.
kutoka 1 hadi 50
Nambari | Nambari ya Kirumi |
---|---|
1 | I |
2 | II |
3 | III |
4 | IV |
5 | V |
6 | VI |
7 | VII |
8 | VIII |
9 | IX |
10 | X |
11 | XI |
12 | XII |
13 | XIII |
14 | XIV |
15 | XV |
16 | XVI |
17 | XVII |
18 | XVIII |
19 | XIX |
20 | XX |
21 | XXI |
22 | XXII |
23 | XXIII |
24 | XXIV |
25 | XXV |
26 | XXVI |
27 | XXVII |
28 | XXVIII |
29 | XXIX |
30 | Sehemu za |
31 | XXXI |
32 | XXXII |
33 | XXXIII |
34 | XXXIV |
35 | XXXV |
36 | XXXVI |
37 | XXXVII |
38 | XXXVIII |
39 | XXXIX |
40 | XL |
41 | XLI |
42 | XLII |
43 | XLIII |
44 | XLIV |
45 | XLV |
46 | XLVI |
47 | XLVII |
48 | XLVIII |
49 | XLIX |
50 | L |
kutoka 1 hadi 100
Nambari | Nambari ya Kirumi |
---|---|
1 | I |
2 | II |
3 | III |
4 | IV |
5 | V |
6 | VI |
7 | VII |
8 | VIII |
9 | IX |
10 | X |
11 | XI |
12 | XII |
13 | XIII |
14 | XIV |
15 | XV |
16 | XVI |
17 | XVII |
18 | XVIII |
19 | XIX |
20 | XX |
21 | XXI |
22 | XXII |
23 | XXIII |
24 | XXIV |
25 | XXV |
26 | XXVI |
27 | XXVII |
28 | XXVIII |
29 | XXIX |
30 | Sehemu za |
31 | XXXI |
32 | XXXII |
33 | XXXIII |
34 | XXXIV |
35 | XXXV |
36 | XXXVI |
37 | XXXVII |
38 | XXXVIII |
39 | XXXIX |
40 | XL |
41 | XLI |
42 | XLII |
43 | XLIII |
44 | XLIV |
45 | XLV |
46 | XLVI |
47 | XLVII |
48 | XLVIII |
49 | XLIX |
50 | L |
51 | LI |
52 | LII |
53 | LIII |
54 | Liv |
55 | LV |
56 | LVI |
57 | LVII |
58 | LVIII |
59 | LIX |
60 | LX |
61 | LXI |
62 | LXII |
63 | LXIII |
64 | LXIV |
65 | LXV |
66 | LXVI |
67 | LXVII |
68 | LXVIII |
69 | LXIX |
70 | LXX |
71 | LXXI |
72 | LXXII |
73 | LXXIII |
74 | LXXIV |
75 | LXXV |
76 | LXXVI |
77 | LXXVII |
78 | LXXVIII |
79 | LXXIX |
80 | Lxxx |
81 | LXXXI |
82 | LXXXII |
83 | LXXXIII |
84 | LXXXIV |
85 | LXXXV |
86 | LXXXVI |
87 | LXXXVII |
88 | LXXXVIII |
89 | LXXXIX |
90 | XC |
91 | XCI |
92 | XII |
93 | XCIII |
94 | XCIV |
95 | XCV |
96 | XCVI |
97 | XVII |
98 | XCVIII |
99 | XCIX |
100 | C |
kutoka 1 hadi 500
Nambari | Nambari ya Kirumi |
---|---|
1 | I |
2 | II |
3 | III |
4 | IV |
5 | V |
6 | VI |
7 | VII |
8 | VIII |
9 | IX |
10 | X |
11 | XI |
12 | XII |
13 | XIII |
14 | XIV |
15 | XV |
16 | XVI |
17 | XVII |
18 | XVIII |
19 | XIX |
20 | XX |
21 | XXI |
22 | XXII |
23 | XXIII |
24 | XXIV |
25 | XXV |
26 | XXVI |
27 | XXVII |
28 | XXVIII |
29 | XXIX |
30 | Sehemu za |
31 | XXXI |
32 | XXXII |
33 | XXXIII |
34 | XXXIV |
35 | XXXV |
36 | XXXVI |
37 | XXXVII |
38 | XXXVIII |
39 | XXXIX |
40 | XL |
41 | XLI |
42 | XLII |
43 | XLIII |
44 | XLIV |
45 | XLV |
46 | XLVI |
47 | XLVII |
48 | XLVIII |
49 | XLIX |
50 | L |
51 | LI |
52 | LII |
53 | LIII |
54 | Liv |
55 | LV |
56 | LVI |
57 | LVII |
58 | LVIII |
59 | LIX |
60 | LX |
61 | LXI |
62 | LXII |
63 | LXIII |
64 | LXIV |
65 | LXV |
66 | LXVI |
67 | LXVII |
68 | LXVIII |
69 | LXIX |
70 | LXX |
71 | LXXI |
72 | LXXII |
73 | LXXIII |
74 | LXXIV |
75 | LXXV |
76 | LXXVI |
77 | LXXVII |
78 | LXXVIII |
79 | LXXIX |
80 | Lxxx |
81 | LXXXI |
82 | LXXXII |
83 | LXXXIII |
84 | LXXXIV |
85 | LXXXV |
86 | LXXXVI |
87 | LXXXVII |
88 | LXXXVIII |
89 | LXXXIX |
90 | XC |
91 | XCI |
92 | XII |
93 | XCIII |
94 | XCIV |
95 | XCV |
96 | XCVI |
97 | XVII |
98 | XCVIII |
99 | XCIX |
100 | C |
101 | CI |
102 | CII |
103 | III |
104 | Civ |
105 | CV |
106 | IVC |
107 | CVII |
108 | CVIII |
109 | CIX |
110 | CX |
111 | CXI |
112 | CXII |
113 | CXIII |
114 | cxiv |
115 | CXV |
116 | CXVI |
117 | CXVII |
118 | CXVIII |
119 | CIX |
120 | CXX |
121 | CXXI |
122 | CXXII |
123 | CXXIII |
124 | CXXIV |
125 | CXXV |
126 | CXXVI |
127 | CXXVII |
128 | CXXVIII |
129 | CXXIX |
130 | CXXX |
131 | CXXXI |
132 | CXXXII |
133 | CXXXIII |
134 | CXXXIV |
135 | CXXXV |
136 | CXXXVI |
137 | CXXXVII |
138 | CXXXVIII |
139 | CXXXIX |
140 | CXL |
141 | CXLI |
142 | CXLII |
143 | CXLIII |
144 | CXLIV |
145 | CXLV |
146 | CXLVI |
147 | CXLVII |
148 | CXLVIII |
149 | CXLIX |
150 | CL |
151 | CLI |
152 | CL II |
153 | CLIIII |
154 | CLIV |
155 | CLV |
156 | LCVI |
157 | CLVII |
158 | CLVIII |
159 | CLIX |
160 | CLX |
161 | CLXII |
162 | CLXII |
163 | CLXIII |
164 | CLXIV |
165 | CLXV |
166 | CLXVI |
167 | CLXVII |
168 | CLXVIII |
169 | CLXIX |
170 | CLXX |
171 | CLXXI |
172 | CLXXII |
173 | CLXXIII |
174 | CLXXIV |
175 | CLXXV |
176 | CLXXVI |
177 | CLXXVII |
178 | CLXXVIII |
179 | CLXXIX |
180 | CLXXX |
181 | CLXXXI |
182 | CLXXXII |
183 | CLXXXIII |
184 | CLXXXIV |
185 | CLXXXV |
186 | CLXXXVI |
187 | CLXXXVII |
188 | CLXXXVIII |
189 | CLXXIX |
190 | CXC |
191 | CXCI |
192 | CXCII |
193 | CXCIII |
194 | CXCIV |
195 | CXCV |
196 | CXCVI |
197 | CXCVII |
198 | CXCVIII |
199 | CXXIX |
200 | CC |
201 | CCI |
202 | IICC |
203 | CCIII |
204 | CCVI |
205 | CCV |
206 | CCVI |
207 | CCVII |
208 | CCVIII |
209 | CCIX |
210 | CCX |
211 | CXXII |
212 | CXXII |
213 | CCXIII |
214 | CCXIV |
215 | CXXV |
216 | CCXVI |
217 | CXXVII |
218 | CCXVIII |
219 | CXXIX |
220 | CCXX |
221 | CCXXI |
222 | CCXXII |
223 | CCXXIII |
224 | CCXXIV |
225 | CCXXV |
226 | CCXXVI |
227 | CCXXVII |
228 | CCXXVIII |
229 | CCXXIX |
230 | CCXXX |
231 | CCXXXI |
232 | CCXXXII |
233 | CCXXXIII |
234 | CCXXXIV |
235 | CCXXXV |
236 | CCXXXVI |
237 | CCXXXVII |
238 | CCXXXVIII |
239 | CCXXXIX |
240 | CXXL |
241 | CXXLI |
242 | CXXLII |
243 | CXXLIII |
244 | CXXLIV |
245 | CCXLV |
246 | CXXLVI |
247 | CCXLVII |
248 | CCXLVIII |
249 | CXXLIX |
250 | CCl |
251 | CCLI |
252 | CCII |
253 | CCIII |
254 | CCLIV |
255 | CCLV |
256 | CCLVI |
257 | CLVII |
258 | CCLVIII |
259 | CCLIX |
260 | CCLX |
261 | CCLXII |
262 | CCLXII |
263 | CCLXIII |
264 | CCLXIV |
265 | CCLXV |
266 | CCLXVI |
267 | CCLXVII |
268 | CCLXVIII |
269 | CCLXIX |
270 | CCLXX |
271 | CCLXXI |
272 | CCLXXII |
273 | CCL XXIII |
274 | CCXXIV |
275 | CCLXXV |
276 | CCLXXVI |
277 | CCLXXVII |
278 | CCLXXVIII |
279 | CCXXIX |
280 | CCLXXX |
281 | CCLXXXI |
282 | CCLXXXII |
283 | CCLXXXIII |
284 | CCLXXXIV |
285 | CCLXXXV |
286 | CCLXXXVI |
287 | CCLXXXVII |
288 | CCLXXXVIII |
289 | CCLXXXIX |
290 | CCXC |
291 | CCXCI |
292 | CXXCII |
293 | CCXCIII |
294 | CCXCIV |
295 | CCXCV |
296 | CCXCVI |
297 | CCXCVII |
298 | CCXCVIII |
299 | CXXCIX |
300 | CCC |
301 | CCCI |
302 | CCII |
303 | CCIII |
304 | CCCIV |
305 | CC CV |
306 | CCCVI |
307 | CCCV II |
308 | CCCVIII |
309 | CCCIX |
310 | CCX |
311 | CCXI |
312 | CXXII |
313 | CCXIII |
314 | CCXIV |
315 | CXXV |
316 | CCCXVI |
317 | CCCXVII |
318 | CCCXVIII |
319 | CCXIX |
320 | CCXX |
321 | CCXXI |
322 | CCXXII |
323 | CCXXIII |
324 | CCXXIV |
325 | CCCXXV |
326 | CCCXXVI |
327 | CCCXXVII |
328 | CCCXXXVIII |
329 | CCXXIX |
330 | CCXXX |
331 | CCCXXXI |
332 | CCXXXII |
333 | CCCXXXIII |
334 | CCXXXIV |
335 | CCXXXV |
336 | CCXXXVI |
337 | CCXXXVII |
338 | CCXXXVIII |
339 | CCXXXIX |
340 | CXXL |
341 | CXXLI |
342 | CXXLII |
343 | CXXLIII |
344 | CXXLIV |
345 | CCXLV |
346 | CCCXLVI |
347 | CCXLVII |
348 | CCXLVIII |
349 | CXXLIX |
350 | CCCL |
351 | CCCLI |
352 | CCCII |
353 | CCCL III |
354 | CCCL IV |
355 | CCCLV |
356 | CCCLVI |
357 | CCLVII |
358 | CCCLVIII |
359 | CCCLIX |
360 | CCCLX |
361 | CCCLXI |
362 | CCCLXII |
363 | CCCLXIII |
364 | CCCLXIV |
365 | CCCLXV |
366 | CCCLXVI |
367 | CCCLXVII |
368 | CCCLXVIII |
369 | CCCLXIX |
370 | CCCLXX |
371 | CCCLXXI |
372 | CCCLXXII |
373 | CCCLXXIII |
374 | CCCLXXIV |
375 | CCCLXXV |
376 | CCCLXXVI |
377 | CCCLXXVII |
378 | CCCLXXVIII |
379 | CCCLXXIX |
380 | CCCLXXX |
381 | CCCLXXXI |
382 | CCCLXXXII |
383 | CCCLXXXIII |
384 | CCCLXXXIV |
385 | CCCLXXXV |
386 | CCCLXXXVI |
387 | CCCLXXXVII |
388 | CCCLXXXVIII |
389 | CCCLXXXIX |
390 | CCCXC |
391 | CCCXCI |
392 | CCCXCII |
393 | CCCXCIII |
394 | CCCXCIV |
395 | CCCXCV |
396 | CCCXCVI |
397 | CCCXCVII |
398 | CCCXCVII |
399 | CCCXCIX |
400 | CD |
401 | CDI |
402 | ICD |
403 | CD III |
404 | IVCD |
405 | CDV |
406 | CDVI |
407 | CDVII |
408 | CDVIII |
409 | CDIX |
410 | Cdx |
411 | CDXI |
412 | CDXII |
413 | CDXIII |
414 | CDXIV |
415 | CDXV |
416 | CDXVI |
417 | CDXVII |
418 | CDXVIII |
419 | CDXIX |
420 | CDXX |
421 | CDXXI |
422 | CDXXII |
423 | CDXXIII |
424 | CDXXIV |
425 | CDXXV |
426 | CDXXVI |
427 | CDXXVII |
428 | CDXXVIII |
429 | CDXXIX |
430 | CDXXX |
431 | CDXXXI |
432 | CDXXXII |
433 | CDXXXIII |
434 | CDXXXIV |
435 | CDXXXV |
436 | CDXXXVI |
437 | CDXXXVII |
438 | CDXXXVIII |
439 | CDXXXIX |
440 | CDXL |
441 | CDXLI |
442 | CDXLII |
443 | CDXLIII |
444 | CDXLIV |
445 | CDXLV |
446 | CDXLVI |
447 | CDXLVII |
448 | CDXLVIII |
449 | CDXLIX |
450 | CDL |
451 | CDLI |
452 | CDLII |
453 | CDL III |
454 | CDLIV |
455 | CDLV |
456 | CDLVI |
457 | CDLVII |
458 | CDLVIII |
459 | CDLIX |
460 | CDX |
461 | CDXI |
462 | CDLXII |
463 | CDXIII |
464 | CDLXIV |
465 | CDXV |
466 | CDLXVI |
467 | CDXVII |
468 | CDLXVIII |
469 | CDXIX |
470 | CDLXX |
471 | CDLXXI |
472 | CDLXXII |
473 | CDLXXIII |
474 | CDLXXIV |
475 | CDXV |
476 | CDLXXVI |
477 | CDXVII |
478 | CDLXXVIII |
479 | CDLXXIX |
480 | CDLXXX |
481 | CDLXXXI |
482 | CDLXXXII |
483 | CDLXXXIII |
484 | CDLXXXIV |
485 | CDLXXXV |
486 | CDLXXXVI |
487 | CDLXXXVII |
488 | CDLXXXVIII |
489 | CDLXXXIX |
490 | CDXC |
491 | CDXCI |
492 | CDXCII |
493 | CDXCIII |
494 | CDXCIV |
495 | CDXCV |
496 | CDXCVI |
497 | CDXCVII |
498 | CDXCVIII |
499 | CDXCIX |
500 | D |
kutoka 1 hadi 1000
Nambari | Nambari ya Kirumi |
---|---|
1 | I |
2 | II |
3 | III |
4 | IV |
5 | V |
6 | VI |
7 | VII |
8 | VIII |
9 | IX |
10 | X |
11 | XI |
12 | XII |
13 | XIII |
14 | XIV |
15 | XV |
16 | XVI |
17 | XVII |
18 | XVIII |
19 | XIX |
20 | XX |
21 | XXI |
22 | XXII |
23 | XXIII |
24 | XXIV |
25 | XXV |
26 | XXVI |
27 | XXVII |
28 | XXVIII |
29 | XXIX |
30 | Sehemu za |
31 | XXXI |
32 | XXXII |
33 | XXXIII |
34 | XXXIV |
35 | XXXV |
36 | XXXVI |
37 | XXXVII |
38 | XXXVIII |
39 | XXXIX |
40 | XL |
41 | XLI |
42 | XLII |
43 | XLIII |
44 | XLIV |
45 | XLV |
46 | XLVI |
47 | XLVII |
48 | XLVIII |
49 | XLIX |
50 | L |
51 | LI |
52 | LII |
53 | LIII |
54 | Liv |
55 | LV |
56 | LVI |
57 | LVII |
58 | LVIII |
59 | LIX |
60 | LX |
61 | LXI |
62 | LXII |
63 | LXIII |
64 | LXIV |
65 | LXV |
66 | LXVI |
67 | LXVII |
68 | LXVIII |
69 | LXIX |
70 | LXX |
71 | LXXI |
72 | LXXII |
73 | LXXIII |
74 | LXXIV |
75 | LXXV |
76 | LXXVI |
77 | LXXVII |
78 | LXXVIII |
79 | LXXIX |
80 | Lxxx |
81 | LXXXI |
82 | LXXXII |
83 | LXXXIII |
84 | LXXXIV |
85 | LXXXV |
86 | LXXXVI |
87 | LXXXVII |
88 | LXXXVIII |
89 | LXXXIX |
90 | XC |
91 | XCI |
92 | XII |
93 | XCIII |
94 | XCIV |
95 | XCV |
96 | XCVI |
97 | XVII |
98 | XCVIII |
99 | XCIX |
100 | C |
101 | CI |
102 | CII |
103 | III |
104 | Civ |
105 | CV |
106 | IVC |
107 | CVII |
108 | CVIII |
109 | CIX |
110 | CX |
111 | CXI |
112 | CXII |
113 | CXIII |
114 | cxiv |
115 | CXV |
116 | CXVI |
117 | CXVII |
118 | CXVIII |
119 | CIX |
120 | CXX |
121 | CXXI |
122 | CXXII |
123 | CXXIII |
124 | CXXIV |
125 | CXXV |
126 | CXXVI |
127 | CXXVII |
128 | CXXVIII |
129 | CXXIX |
130 | CXXX |
131 | CXXXI |
132 | CXXXII |
133 | CXXXIII |
134 | CXXXIV |
135 | CXXXV |
136 | CXXXVI |
137 | CXXXVII |
138 | CXXXVIII |
139 | CXXXIX |
140 | CXL |
141 | CXLI |
142 | CXLII |
143 | CXLIII |
144 | CXLIV |
145 | CXLV |
146 | CXLVI |
147 | CXLVII |
148 | CXLVIII |
149 | CXLIX |
150 | CL |
151 | CLI |
152 | CL II |
153 | CLIIII |
154 | CLIV |
155 | CLV |
156 | LCVI |
157 | CLVII |
158 | CLVIII |
159 | CLIX |
160 | CLX |
161 | CLXII |
162 | CLXII |
163 | CLXIII |
164 | CLXIV |
165 | CLXV |
166 | CLXVI |
167 | CLXVII |
168 | CLXVIII |
169 | CLXIX |
170 | CLXX |
171 | CLXXI |
172 | CLXXII |
173 | CLXXIII |
174 | CLXXIV |
175 | CLXXV |
176 | CLXXVI |
177 | CLXXVII |
178 | CLXXVIII |
179 | CLXXIX |
180 | CLXXX |
181 | CLXXXI |
182 | CLXXXII |
183 | CLXXXIII |
184 | CLXXXIV |
185 | CLXXXV |
186 | CLXXXVI |
187 | CLXXXVII |
188 | CLXXXVIII |
189 | CLXXIX |
190 | CXC |
191 | CXCI |
192 | CXCII |
193 | CXCIII |
194 | CXCIV |
195 | CXCV |
196 | CXCVI |
197 | CXCVII |
198 | CXCVIII |
199 | CXXIX |
200 | CC |
201 | CCI |
202 | IICC |
203 | CCIII |
204 | CCVI |
205 | CCV |
206 | CCVI |
207 | CCVII |
208 | CCVIII |
209 | CCIX |
210 | CCX |
211 | CXXII |
212 | CXXII |
213 | CCXIII |
214 | CCXIV |
215 | CXXV |
216 | CCXVI |
217 | CXXVII |
218 | CCXVIII |
219 | CXXIX |
220 | CCXX |
221 | CCXXI |
222 | CCXXII |
223 | CCXXIII |
224 | CCXXIV |
225 | CCXXV |
226 | CCXXVI |
227 | CCXXVII |
228 | CCXXVIII |
229 | CCXXIX |
230 | CCXXX |
231 | CCXXXI |
232 | CCXXXII |
233 | CCXXXIII |
234 | CCXXXIV |
235 | CCXXXV |
236 | CCXXXVI |
237 | CCXXXVII |
238 | CCXXXVIII |
239 | CCXXXIX |
240 | CXXL |
241 | CXXLI |
242 | CXXLII |
243 | CXXLIII |
244 | CXXLIV |
245 | CCXLV |
246 | CXXLVI |
247 | CCXLVII |
248 | CCXLVIII |
249 | CXXLIX |
250 | CCl |
251 | CCLI |
252 | CCII |
253 | CCIII |
254 | CCLIV |
255 | CCLV |
256 | CCLVI |
257 | CLVII |
258 | CCLVIII |
259 | CCLIX |
260 | CCLX |
261 | CCLXII |
262 | CCLXII |
263 | CCLXIII |
264 | CCLXIV |
265 | CCLXV |
266 | CCLXVI |
267 | CCLXVII |
268 | CCLXVIII |
269 | CCLXIX |
270 | CCLXX |
271 | CCLXXI |
272 | CCLXXII |
273 | CCL XXIII |
274 | CCXXIV |
275 | CCLXXV |
276 | CCLXXVI |
277 | CCLXXVII |
278 | CCLXXVIII |
279 | CCXXIX |
280 | CCLXXX |
281 | CCLXXXI |
282 | CCLXXXII |
283 | CCLXXXIII |
284 | CCLXXXIV |
285 | CCLXXXV |
286 | CCLXXXVI |
287 | CCLXXXVII |
288 | CCLXXXVIII |
289 | CCLXXXIX |
290 | CCXC |
291 | CCXCI |
292 | CXXCII |
293 | CCXCIII |
294 | CCXCIV |
295 | CCXCV |
296 | CCXCVI |
297 | CCXCVII |
298 | CCXCVIII |
299 | CXXCIX |
300 | CCC |
301 | CCCI |
302 | CCII |
303 | CCIII |
304 | CCCIV |
305 | CC CV |
306 | CCCVI |
307 | CCCV II |
308 | CCCVIII |
309 | CCCIX |
310 | CCX |
311 | CCXI |
312 | CXXII |
313 | CCXIII |
314 | CCXIV |
315 | CXXV |
316 | CCCXVI |
317 | CCCXVII |
318 | CCCXVIII |
319 | CCXIX |
320 | CCXX |
321 | CCXXI |
322 | CCXXII |
323 | CCXXIII |
324 | CCXXIV |
325 | CCCXXV |
326 | CCCXXVI |
327 | CCCXXVII |
328 | CCCXXXVIII |
329 | CCXXIX |
330 | CCXXX |
331 | CCCXXXI |
332 | CCXXXII |
333 | CCCXXXIII |
334 | CCXXXIV |
335 | CCXXXV |
336 | CCXXXVI |
337 | CCXXXVII |
338 | CCXXXVIII |
339 | CCXXXIX |
340 | CXXL |
341 | CXXLI |
342 | CXXLII |
343 | CXXLIII |
344 | CXXLIV |
345 | CCXLV |
346 | CCCXLVI |
347 | CCXLVII |
348 | CCXLVIII |
349 | CXXLIX |
350 | CCCL |
351 | CCCLI |
352 | CCCII |
353 | CCCL III |
354 | CCCL IV |
355 | CCCLV |
356 | CCCLVI |
357 | CCLVII |
358 | CCCLVIII |
359 | CCCLIX |
360 | CCCLX |
361 | CCCLXI |
362 | CCCLXII |
363 | CCCLXIII |
364 | CCCLXIV |
365 | CCCLXV |
366 | CCCLXVI |
367 | CCCLXVII |
368 | CCCLXVIII |
369 | CCCLXIX |
370 | CCCLXX |
371 | CCCLXXI |
372 | CCCLXXII |
373 | CCCLXXIII |
374 | CCCLXXIV |
375 | CCCLXXV |
376 | CCCLXXVI |
377 | CCCLXXVII |
378 | CCCLXXVIII |
379 | CCCLXXIX |
380 | CCCLXXX |
381 | CCCLXXXI |
382 | CCCLXXXII |
383 | CCCLXXXIII |
384 | CCCLXXXIV |
385 | CCCLXXXV |
386 | CCCLXXXVI |
387 | CCCLXXXVII |
388 | CCCLXXXVIII |
389 | CCCLXXXIX |
390 | CCCXC |
391 | CCCXCI |
392 | CCCXCII |
393 | CCCXCIII |
394 | CCCXCIV |
395 | CCCXCV |
396 | CCCXCVI |
397 | CCCXCVII |
398 | CCCXCVII |
399 | CCCXCIX |
400 | CD |
401 | CDI |
402 | ICD |
403 | CD III |
404 | IVCD |
405 | CDV |
406 | CDVI |
407 | CDVII |
408 | CDVIII |
409 | CDIX |
410 | Cdx |
411 | CDXI |
412 | CDXII |
413 | CDXIII |
414 | CDXIV |
415 | CDXV |
416 | CDXVI |
417 | CDXVII |
418 | CDXVIII |
419 | CDXIX |
420 | CDXX |
421 | CDXXI |
422 | CDXXII |
423 | CDXXIII |
424 | CDXXIV |
425 | CDXXV |
426 | CDXXVI |
427 | CDXXVII |
428 | CDXXVIII |
429 | CDXXIX |
430 | CDXXX |
431 | CDXXXI |
432 | CDXXXII |
433 | CDXXXIII |
434 | CDXXXIV |
435 | CDXXXV |
436 | CDXXXVI |
437 | CDXXXVII |
438 | CDXXXVIII |
439 | CDXXXIX |
440 | CDXL |
441 | CDXLI |
442 | CDXLII |
443 | CDXLIII |
444 | CDXLIV |
445 | CDXLV |
446 | CDXLVI |
447 | CDXLVII |
448 | CDXLVIII |
449 | CDXLIX |
450 | CDL |
451 | CDLI |
452 | CDLII |
453 | CDL III |
454 | CDLIV |
455 | CDLV |
456 | CDLVI |
457 | CDLVII |
458 | CDLVIII |
459 | CDLIX |
460 | CDX |
461 | CDXI |
462 | CDLXII |
463 | CDXIII |
464 | CDLXIV |
465 | CDXV |
466 | CDLXVI |
467 | CDXVII |
468 | CDLXVIII |
469 | CDXIX |
470 | CDLXX |
471 | CDLXXI |
472 | CDLXXII |
473 | CDLXXIII |
474 | CDLXXIV |
475 | CDXV |
476 | CDLXXVI |
477 | CDXVII |
478 | CDLXXVIII |
479 | CDLXXIX |
480 | CDLXXX |
481 | CDLXXXI |
482 | CDLXXXII |
483 | CDLXXXIII |
484 | CDLXXXIV |
485 | CDLXXXV |
486 | CDLXXXVI |
487 | CDLXXXVII |
488 | CDLXXXVIII |
489 | CDLXXXIX |
490 | CDXC |
491 | CDXCI |
492 | CDXCII |
493 | CDXCIII |
494 | CDXCIV |
495 | CDXCV |
496 | CDXCVI |
497 | CDXCVII |
498 | CDXCVIII |
499 | CDXCIX |
500 | D |
501 | DI |
502 | II |
503 | III |
504 | DIV |
505 | DV |
506 | DVI |
507 | IVD |
508 | DVIII |
509 | DIX |
510 | DX |
511 | DXI |
512 | DXII |
513 | DXIII |
514 | DXIV |
515 | DXV |
516 | DXVI |
517 | DXVII |
518 | DXVIII |
519 | DXIX |
520 | DXX |
521 | DXXI |
522 | DXXII |
523 | DXXIII |
524 | DXXIV |
525 | DXXV |
526 | DXXVI |
527 | DXXVII |
528 | DXXVIII |
529 | DXXIX |
530 | DXXX |
531 | DXXXI |
532 | DXXXII |
533 | DXXXIII |
534 | DXXXIV |
535 | DXXXIV |
536 | DXXXVI |
537 | DXXXVII |
538 | DXXXVIII |
539 | DXXXIX |
540 | DXL |
541 | DXLI |
542 | DXLII |
543 | DXLIII |
544 | DXL IV |
545 | DXLV |
546 | DXLVI |
547 | DXLVII |
548 | DXLVIII |
549 | DXLIX |
550 | DL |
551 | DLI |
552 | DL II |
553 | DL III |
554 | DIV |
555 | Dlv |
556 | LVLD |
557 | DLVII |
558 | DLVIII |
559 | DLIX |
560 | DLX |
561 | DLXI |
562 | DLXII |
563 | DLXIII |
564 | DLXIV |
565 | DXV |
566 | DLXVI |
567 | DLXVII |
568 | DLXVIII |
569 | dlxix |
570 | DLXX |
571 | DLXXI |
572 | DLXXII |
573 | DL XXIII |
574 | DLXXIV |
575 | DLXXV |
576 | DLXXVI |
577 | DLXXVII |
578 | DLXXVIII |
579 | DLXXIX |
580 | DLXXX |
581 | DLXXXI |
582 | DLXXXII |
583 | DLXXXIII |
584 | DLXXXIV |
585 | DLXXXV |
586 | DLXXXVI |
587 | DLXXXVII |
588 | DLXXXVIII |
589 | DLXXXIX |
590 | DXC |
591 | DXCI |
592 | DXCII |
593 | DXCIII |
594 | DXCIV |
595 | DXCV |
596 | DXCVI |
597 | DXCVII |
598 | DXCVIII |
599 | DXCIX |
600 | DC |
601 | DCI |
602 | DCII |
603 | DC III |
604 | IVCD |
605 | Ugani wa DCV |
606 | DCVI |
607 | DCVII |
608 | USHAURI |
609 | DCIX |
610 | DCX |
611 | DCXI |
612 | DCXII |
613 | ADXIII |
614 | DCXIV |
615 | DCXV |
616 | ADXVI |
617 | ADXVII |
618 | ADXVIII |
619 | ADXIX |
620 | DCXX |
621 | DCXXI |
622 | ADXXII |
623 | AD XXIII |
624 | DCXXIV |
625 | DCXXV |
626 | DCXXVI |
627 | ADXXVII |
628 | ADXXVIII |
629 | DCXXIX |
630 | DCXXX |
631 | DCXXXI |
632 | DCXXXII |
633 | DCXXXIII |
634 | DCXXXIV |
635 | DCXXXV |
636 | DCXXXVI |
637 | DCXXXVII |
638 | ADXXXVIII |
639 | DCXXXIX |
640 | DCXL |
641 | DCXLI |
642 | DCXLII |
643 | DCXLIII |
644 | DCXLIV |
645 | DCXLV |
646 | DCXLVI |
647 | DCXLVII |
648 | DCXLVIII |
649 | DCXLIX |
650 | DCL |
651 | DCLI |
652 | DCLII |
653 | DCL III |
654 | DCLIV |
655 | DCLV |
656 | DLVI |
657 | DCLVII |
658 | DCVIII |
659 | DCLIX |
660 | DCX |
661 | DCXI |
662 | DCXII |
663 | DCXIII |
664 | DCXIV |
665 | DCXV |
666 | DCXVI |
667 | DCXVII |
668 | DCXVIII |
669 | DCXIX |
670 | DCX |
671 | DCXXI |
672 | DCLXXII |
673 | DCLXXIII |
674 | DCLXXIV |
675 | DCLXXV |
676 | DCLXXVI |
677 | DCLXXVII |
678 | DCLXXVIII |
679 | DCLXXIX |
680 | DCLXXX |
681 | DCXXXI |
682 | DCLXXXII |
683 | DCXXXIII |
684 | DCLXXXIV |
685 | DCXXXV |
686 | DCLXXXVI |
687 | DCLXXXVII |
688 | DCLXXXVIII |
689 | DCLXXXIX |
690 | DCXC |
691 | DCXCI |
692 | DCXCII |
693 | DCXCIII |
694 | DCXCIV |
695 | DCXCV |
696 | DCXCVI |
697 | DCXCVII |
698 | DCXCVIII |
699 | DCXCIX |
700 | DCC |
701 | DCCI |
702 | DCCII |
703 | DCC III |
704 | DCIV |
705 | DCCV |
706 | DCVI |
707 | DCCV II |
708 | DCCVIII |
709 | DCIX |
710 | DCX |
711 | DCXI |
712 | DCXII |
713 | DCXIII |
714 | DCCXIV |
715 | DCXV |
716 | DCXVI |
717 | DCXVII |
718 | DCXVIII |
719 | DCXIX |
720 | DCCXX |
721 | DCCXXI |
722 | DCCXXII |
723 | DCC XXIII |
724 | DCC XXIV |
725 | DCCXXV |
726 | DCCXXVI |
727 | DCCXXVII |
728 | DCCXXVIII |
729 | DCCXXIX |
730 | DCCXXX |
731 | DCCXXXI |
732 | DCCXXXII |
733 | DCCXXXIII |
734 | DCCXXXIV |
735 | DCXXXV |
736 | DCCXXXVI |
737 | DCCXXXVII |
738 | DCCXXXVIII |
739 | DCCXXXIX |
740 | DCXL |
741 | DCXLI |
742 | DCXLII |
743 | DCXLIII |
744 | DCXLIV |
745 | DCXLV |
746 | DCXXLVI |
747 | DCXLVII |
748 | DCXLVIII |
749 | DCXXLIX |
750 | DCCL |
751 | DCCLI |
752 | DCCL II |
753 | DCCL III |
754 | DCCL IV |
755 | DCCLV |
756 | DCCLVI |
757 | DCCLVII |
758 | DCCLVIII |
759 | DCCLIX |
760 | DCCLX |
761 | DCCLXI |
762 | DCCLXII |
763 | DCCLXIII |
764 | DCCLXIV |
765 | DCCLXV |
766 | DCCLXVI |
767 | DCCLXVII |
768 | DCCLXVIII |
769 | DCCLXXIX |
770 | DCCLXX |
771 | DCCLXXI |
772 | DCCLXXII |
773 | DCCLXXIII |
774 | DCCLXXIV |
775 | DCCLXXV |
776 | DCCLXXVI |
777 | DCCLXXVII |
778 | DCCLXXVIII |
779 | DCCLXXIX |
780 | DCCLXXX |
781 | DCCLXXXI |
782 | DCCLXXXII |
783 | DCCLXXXIII |
784 | DCCLXXXIV |
785 | DCCLXXXV |
786 | DCCLXXXVI |
787 | DCCLXXXVII |
788 | DCCLXXXVIII |
789 | DCCLXXXIX |
790 | DCXC |
791 | DCXCI |
792 | DCXCII |
793 | DCXCIII |
794 | DCXCIV |
795 | DCXCV |
796 | DCXCVI |
797 | DCXCVII |
798 | DCXCVIII |
799 | DCXCIX |
800 | DCCC |
801 | DCCI |
802 | DCCC II |
803 | DCCC III |
804 | DCCC IV |
805 | DCCV |
806 | DCCCVI |
807 | DCCCVII |
808 | DCCCVIII |
809 | DCCCIX |
810 | DCCCX |
811 | DCCCXI |
812 | DCCCXII |
813 | DCCCXIII |
814 | DCCCXIV |
815 | DCCCXV |
816 | DCCCXVI |
817 | DCCCXVII |
818 | DCCCXVIII |
819 | DCCCXIX |
820 | DCCCXX |
821 | DCCCXXI |
822 | DCCCXXII |
823 | DCCC XXIII |
824 | DCCCXXIV |
825 | DCCCXXV |
826 | DCCCXXVI |
827 | DCCCXXVII |
828 | DCCCXXVIII |
829 | DCCCXXIX |
830 | DCCCXXX |
831 | DCCCXXXI |
832 | DCCCXXXII |
833 | DCCCXXXIII |
834 | DCCCXXXIV |
835 | DCCCXXXV |
836 | DCCCXXXVI |
837 | DCCCXXXVII |
838 | DCCCXXXVIII |
839 | DCCCXXXIX |
840 | DCCCXL |
841 | DCCCXLI |
842 | DCCCXLII |
843 | DCCCXLIII |
844 | DCCCXLIV |
845 | DCCCXLV |
846 | DCCCXLVI |
847 | DCCCXLVII |
848 | DCCCXLVIII |
849 | DCCCXLIX |
850 | DCCCL |
851 | DCCCLI |
852 | DCCCLII |
853 | DCCCL III |
854 | DCCCLIV |
855 | DCCCLV |
856 | DCCLVI |
857 | DCCCLVII |
858 | DCCLVIII |
859 | DCCCLIX |
860 | DCCLX |
861 | DCCLXI |
862 | DCCLXII |
863 | DCCLXIII |
864 | DCCLXIV |
865 | DCCLXV |
866 | DCCLXVI |
867 | DCCLXVII |
868 | DCCLXVIII |
869 | DCCLXIX |
870 | DCCLX |
871 | DCCLXXI |
872 | DCCCLXXII |
873 | DCCCLXXIII |
874 | DCCLXIV |
875 | DCCCLXXV |
876 | DCCCLXXVI |
877 | DCCCLXXVII |
878 | DCCCLXXVIII |
879 | DCCCLXXIX |
880 | DCCCLXXX |
881 | DCCLXXXI |
882 | DCCLXXXII |
883 | DCCLXXXIII |
884 | DCCLXXXIV |
885 | DCCLXXXV |
886 | DCCCLXXXVI |
887 | DCCLXXXVII |
888 | DCCLXXXVIII |
889 | DCCCLXXXIX |
890 | DCCCXC |
891 | DCCCXCI |
892 | DCCCXCII |
893 | DCCCXCIII |
894 | DCCCXCIV |
895 | DCCCXCV |
896 | DCCCXCVI |
897 | DCCCXCVII |
898 | DCCCXCVIII |
899 | DCCCXCIX |
900 | CM |
901 | CMI |
902 | CMII |
903 | CM III |
904 | IVMC |
905 | CMV |
906 | CMVI |
907 | CMVII |
908 | CMVIII |
909 | CMIX |
910 | CMX |
911 | CMXI |
912 | CMX II |
913 | CMXIII |
914 | CMX IV |
915 | CMXV |
916 | CMXVI |
917 | CMXVII |
918 | CMXVIII |
919 | CMXIX |
920 | CMXX |
921 | CXXI |
922 | CMXXII |
923 | CXXIII |
924 | CMXXIV |
925 | CMXXV |
926 | CMXXVI |
927 | CMXXVII |
928 | CMXXVIII |
929 | CMXXIX |
930 | CMXXX |
931 | CMXXXI |
932 | CMXXXII |
933 | CMXXXIII |
934 | CMXXXIV |
935 | CMXXXV |
936 | CMXXXVI |
937 | CMXXXXVII |
938 | CMXXXVIII |
939 | CMXXXIX |
940 | CMXL |
941 | CMXLI |
942 | CMXLII |
943 | CMXLIII |
944 | CMXLIV |
945 | CMXLV |
946 | CMXLVI |
947 | CMXLVII |
948 | CMXLVIII |
949 | CMXLIX |
950 | CML |
951 | LCMC |
952 | CML II |
953 | CML III |
954 | CMLIV |
955 | VMCS |
956 | CMLVI |
957 | CMLVII |
958 | CMLVIII |
959 | CMLIX |
960 | CMLX |
961 | CMLXI |
962 | CMLXII |
963 | CMLXIII |
964 | CMLXIV |
965 | CMLXV |
966 | CMLXVI |
967 | CMLXVII |
968 | CMLXVIII |
969 | CMLXIX |
970 | CMLXX |
971 | CMLXXI |
972 | CMLXXII |
973 | CMLXXIII |
974 | CMLXXIV |
975 | CMLXXV |
976 | CMLXXVI |
977 | CMLXXVII |
978 | CMLXXVIII |
979 | CMLXXIX |
980 | CMLXXX |
981 | CMLXXXI |
982 | CMLXXXII |
983 | CMLXXXIII |
984 | CMLXXXIV |
985 | CMLXXXV |
986 | CMLXXXVI |
987 | CMLXXXXVII |
988 | CMLXXXVIII |
989 | CMLXXXIX |
990 | CMXC |
991 | CMXCI |
992 | CMXCII |
993 | CMXCIII |
994 | CMXCIV |
995 | CMXCV |
996 | CMXCVI |
997 | CMXCVII |
998 | CMXCVIII |
999 | CMXCIX |
1000 | M |
kutoka 1 000 na kuendelea
Katika orodha zilizopita tumefikia nambari 1.000, ambayo inawakilishwa na M. Hapo chini tunawasilisha nambari zingine za juu ambazo zinaweza kukuvutia.
- 1:M
- 1: MVII
- 1: MLXXV
- 2: M
- 2: MMXIX
- 3: MMM
- 3 823: MMMDCCCXXIII
- 3 901: MMMCMI
- 4 001: IVI
- 5 954: VCMLIV
Tunaweka nambari za nasibu kwa sababu tunazingatia kuwa nambari zote zitakuwa isiyo ya lazima na isiyofaa. Zingatia na uone ni muundo gani tunatumia kuziandika, na bora zaidi, pata njia nyingine ya kuwakilisha nambari ile ile. Kisha tutakuambia kwa nini zinaweza kuandikwa tu kwa njia hiyo. Habari hiyo itakusaidia sana.
Sheria za nambari za Kirumi
Kwa kweli, shughuli za hesabu na nambari za Kirumi ni ngumu sana, kwa kweli hiyo ni moja wapo sababu kwanini mfumo huu wa nambari umepoteza matumizi. Njia ya kutatua shughuli hizi inajumuisha kufuata hatua kadhaa, kama ilivyo kwa nambari za Kiarabu, hata hivyo, mchakato na nambari za Kirumi Ni ndefu zaidi.
Hapa tutaelezea jinsi gani ongeza, toa, zidisha na gawanya na idadi ya roma ya zamani.
Suma
Ili kuongeza nambari 2 za Kirumi lazima ufuate hatua zifuatazo:
- Badilisha ubadilishaji kuwa nyongeza. Kwa mfano: kutoka XXIX (29) hadi XXVIIII. Haijalishi ikiwa barua inarudiwa zaidi ya mara 3.
- Concatenate (jiunge) nambari zote mbili. Kwa mfano: XXIX + XIV = XXVIIII + XIIII = XXVIIIIXIIII (hapa tunawaweka pamoja).
- Agiza barua kutoka kubwa hadi ndogo. Kwa mfano: XXVIIIIXIIII = XXXVIIIIIIII.
- Hiyo ni, kwa usahihi andika herufi zinazoongeza kutoka kulia kwenda kushoto. Kwa mfano: XXXVVIII.
- Rudia mchakato kufuata sheria ambazo tumeelezea hadi iwe kamili. Kwa mfano: XXXVVIII → XXXXIII → XLIII.
Mapumziko
Utoaji ni rahisi kuliko kuongeza. Ili kuifanya, fuata hatua zifuatazo.
- Badilisha ubadilishaji kuwa nyongeza. Kwa mfano: kutoka CCXLI (241) hadi CCXXXXI. Haijalishi ikiwa barua inarudiwa zaidi ya mara 3.
- Ondoa herufi za kawaida kati ya nambari mbili. Kwa mfano: CCXLI - LXXXV = CCSehemu zaXI - LSehemu zaV = CCXI - LV.
- Panua herufi za muhula wa kwanza hadi herufi za muhula wa pili zionekane. Kwa mfano: CCXI - LV = CLLXI - L
- Rudia hatua 2 na 3 hadi kipindi cha pili kitakapokuwa tupu. Kwa mfano: CLLXI - LV = CLXI - V = CLVVMimi - V =
- Hiyo ni, andika barua kwa usahihi. Kwa mfano: CLVI = 156. Katika kesi hii inabaki vile vile kwa sababu hakuna barua zinazoondoa.
Kuzidisha
Kuzidisha nambari za Kirumi lazima ujue ongeza, na ugawanye na kuzidisha nambari za Kiarabu kwa 2. Lazima pia utengeneze meza, ukiweka nambari ya Kirumi upande wa kulia na nyingine kushoto. Kisha fuata hatua zifuatazo.
Tutarejelea "KWA" kama nambari za kushoto tayari "B" kama zile zilizo upande wa kulia.
- Gawanya A kwa 2 na uweke mgawo hapa chini. Kwa mfano: 23/2 = 11.
- Zidisha B kwa 2 na uweke matokeo hapa chini.
- Rudia hatua 1 na 2 mpaka safu ya kushoto (muda A) ni nambari 1.
- Ondoa kwenye meza safu zote ambazo mgawo wa kushoto ni sawa.
- Ongeza nambari zote ambazo zimesalia kwenye safu ya kulia (neno B).
Tazama mfano wa jinsi unapaswa kuzidisha nambari mbili za Kirumi.
- A. LXXVII = 77
- XXXVIII (38)
- 19 (XNUMX)
- ix (9)
- IV (4)
- II (2)
- Mimi (1)
- B = XXXVIII = 38
- LXXVI (76)
- CL II (152)
- CCCIV (304)
- ADVIII (608)
- MCCXVI (1216)
- MMCDXXXII (2432)
Sasa tunafuta safu zote ambapo katika sehemu ya kushoto kuna nambari hata.
- LXXVII (77)
- 19 (XNUMX)
- ix (9)
- Mimi (1)
- XXXVIII (38)
- CL II (152)
- CCCIV (304)
- MMCDXXXII (2432)
Sasa inabidi tuongeze nambari upande wa kulia kama tulivyofanya tayari.
- XXXVIII + CLII + CCCIV + MMCDXXXII
- XXXVIII + CLII + CCCIII +MMCCCCXXXII (badilisha uondoaji kuwa kiasi)
- XXXVIIICLIICCCIIIIMMCCCCXXXXII (weka nambari pamoja)
- MMCCCCCCCCLXXXXXXIIIIIIIIIIII (wazipange kutoka juu hadi chini)
- MMDCCCLLXVXI (rahisisha kwa kuongeza kutoka kulia kwenda kushoto)
- MMDCCCCXXVI (rahisisha kwa kuongeza kutoka kulia kwenda kushoto)
- MMCMXXVI (matokeo ya mwisho: 2926)
Mgawanyiko
Mgawanyiko kwa nambari za Kirumi hawakufanikiwa sana, zaidi ya hayo hakuna sheria zinazojulikana za kuziondoa.
Jambo pekee ambalo linajulikana ni kwamba lazima uondoe faili ya mgawanyiko kwa gawio mpaka ufikie nambari chini ya msuluhishi. Kwa mfano: 10 / 3. Hapa gawio ni 10 na mgawanyiko ni 3.
Kile lazima ufanye kuhesabu mgawanyiko kwa nambari za Kirumi ni zifuatazo:
- 10 - 3 = 7
- 7 - 3 = 4
- 4 - 3 = 1
Zilizosalia ni 1 na mgawo ni 3 (kwa sababu tumetoa mara 3). Kwa hivyo jibu ni 3, hata hivyo, sio kweli kabisa, kwani 10/3 = 3,33333 ...
Lazima ufanye mchakato huu huo na herufi za Kirumi na utapata matokeo katika mfumo huo wa nambari. Ili uweze kuwa wazi juu ya habari, tutakuonyesha vitu zaidi ambavyo unapaswa kuzingatia juu ya nambari hizi. Tuna hakika kwamba kwa njia hii utawaelewa kabisa.
- Nambari za Kirumi wana thamani ya upeo. Kwa hivyo, itakuwa si sahihi kusema "VIII. Games Michezo ya Olimpiki ». Jambo sahihi ni: Michezo ya Olimpiki ya VIII.
- Herufi "V, D na L" hazirudiwi. Kuna barua zingine kuwakilisha nambari hizo, kwa mfano, badala ya kuandika LL, ambayo itakuwa 100, herufi C inatumiwa.
- Nambari sifuri (0) haimo ndani ya nambari za Kirumi. Kurejelea nambari walitumia maneno nulla, nihil au herufi N.
- Ishara naweza tu kuondoa V na X.
- Alama X inaweza kutoa tu kutoka kwa L na C.
- Alama C inaweza tu kuondoa D na M.
- Isipokuwa tu kuandika barua za nambari za Kirumi katika karatasi ndogo ni kuunda orodha ya vitu.
Matumizi ya nambari za Kirumi ni adimu sana, ingawa ujifunzaji wao ni muhimu. Mara nyingi utawaona wameandikwa katika kesi zifuatazo:
- Katika mfululizo wa mapapa, watawala, wakuu au wafalme wenye jina moja (Henry VIII wa Uingereza).
- Kwa kutaja karne (karne ya XNUMX).
- Kuhesabu idadi au sura za kitabu au sinema (Sura ya I).
- Kuhesabu sherehe ambazo hufanyika mara kwa mara (Michezo ya Uwindaji ya IV).
- Kutaja nasaba za tamaduni zingine (Nasaba ya XVI Qing).
Tarehe katika nambari za Kirumi
Tarehe za kuandika kwa nambari za Kirumi ni rahisi sana. Unachohitajika kufanya ni kutenganisha tarehe hiyo kuwa vikundi vidogo na kuibadilisha kuwa nambari za Kirumi. Kwa mfano, ikiwa tunataka kubadilisha tarehe 01-02-2018, au ni nini hiyo hiyo, 1 febrero 2018. Kwanza tunabadilisha siku, 1, ambayo itakuwa mimi, kisha tunabadilisha mwezi, 2, ambayo itakuwa II, na mwishowe tunabadilisha mwaka, 2018, ambayo itakuwa MMXVIII.
Kisha tunapanga kikundi kila sehemu kwa muundo wetu wa jadi: I-II-MMXVIII. Ikiwa una maswali yoyote juu ya mchakato huu, unaweza kutuachia maoni mwishoni mwa kifungu.
Jinsi ya kuweka nambari za Kirumi katika Neno?
Wengi wenu mmetuuliza swali hili na tutajaribu kulijibu kwa njia bora. Kwanza kabisa, ikiwa unataka kuandika nambari 1 kwa nambari za Kirumi kwenye processor ya Neno, ni lazima tu uandike barua mimi kwa herufi kubwa. Kutoka 1 hadi 4000 nambari zote zinaweza kuwakilishwa na herufi ambazo tunatumia kawaida. Ikiwa unataka kuandika nambari kubwa, kama 5000, lazima utumie vinculum kama tulivyokwisha kutoa maoni, ambayo tunaweza kufikia kwa kufuata hatua zifuatazo:
- Kwanza kabisa tunabofya Ingiza -> Mlinganyo mpya.
- Kisha tunatafuta chaguo la lafudhi na chagua equation bar moja hapo juu:
- Ambayo tutakuwa na kitu kama hiki katika hati yetu ya Neno:
- Mwishowe, ndani ya mraba huo tunaandika chochote tunachotaka vinculum iwe nayo. Kwa mfano, kwa nambari 5002 tungekuwa na:
Tayari! Tayari unajua jinsi ya kuandika nambari za Kirumi kwa Neno. Kwa upande mwingine, ikiwa unataka orodha kutumia nambari za Kirumi badala ya nambari za kawaida, chaguo ifuatayo inatumiwa:
Kwa hivyo, ikiwa una maswali yoyote unaweza kutuachia maoni hapa chini na tutajibu haraka iwezekanavyo.
Drill
Ifuatayo, tumekuandalia mazoezi machache ili uweze kujaribu ujuzi wako wa nambari za Kirumi. Unaweza kukagua kile tumekuwa tukijifunza katika nakala yote bila shida, jambo muhimu ni kwamba uweke misingi na misingi 🙂 Bahati nzuri!
Asubuhi njema, mimi ni mwalimu, na vijana wa leo hawajui kabisa nambari za Kirumi.Ningependa unitumie kiasi zaidi ya milioni, kama vile laki elfu, na zaidi hilo ni swali ambalo wanafunzi huuliza kila wakati mimi, asante sana kwa habari hii muhimu
shukrani
ASANTE, MIMI NI MWANAFUNZI WA Daraja la tano, HUYU ANANITUMIKIA SOUCHOO
Asante, imekuwa muhimu kwangu kukagua maarifa.