Nambari kwa Kigeuzi cha Nambari za Kirumi

Badilisha nambari kuwa nambari za Kirumi kwa urahisi na usahihi

Nambari za Kirumi zinaweza tu kuwakilisha nambari kutoka 1 hadi 3999. Mfumo hauna ishara ya sifuri, na nambari kubwa kuliko 3999 zinahitaji nukuu maalum ambazo hazitumiwi kawaida.

Matokeo ya Ubadilishaji

I

Maelezo ya Uongofu

Number: 1
Nambari ya Kirumi: I

Hatua za Ubadilishaji:

1 = I

Maelezo ya Nambari ya Kirumi

Nambari za Msingi za Kirumi

Nambari za Kirumi ni mfumo wa nambari unaotoka Roma ya kale, uliotumiwa katika Roma ya kale na bado unatumika leo. Alama za msingi ni:

I = 1
V = 5
X = 10
L = 50
C = 100
D = 500
M = 1000

Kanuni za Nambari za Kirumi

Alama za kimsingi

Roman numerals are based on seven symbols: I (1), V (5), X (10), L (50), C (100), D (500), and M (1000).

Kanuni ya Kuongeza

When a symbol appears after a larger (or equal) symbol, it is added. For example: VI = 5 + 1 = 6, XII = 10 + 1 + 1 = 12.

Kanuni ya Kutoa

Wakati ishara inaonekana kabla ya ishara kubwa, hutolewa. Kwa mfano: IV = 5 - 1 = 4, IX = 10 - 1 = 9.

Ni uondoaji huu tu unaoruhusiwa:

  • I can be subtracted from V and X (e.g., IV = 4, IX = 9)
  • X can be subtracted from L and C (e.g., XL = 40, XC = 90)
  • C can be subtracted from D and M (e.g., CD = 400, CM = 900)

Kanuni ya Kurudia

Ishara inaweza kurudiwa hadi mara tatu mfululizo. Kwa mfano: III = 3, XXX = 30, CCC = 300.

Alama V, L, na D hazirudiwi kamwe.

Ubadilishaji wa kawaida

I
1
IV
4
V
5
IX
9
X
10
XL
40
L
50
XC
90
C
100
CD
400
D
500
CM
900
M
1000
MMXII
2012
MMXXIII
2023

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