Try the Quiz : Roman Numerals
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ROMAN NUMERAL :
NUMBER :
EXPLANATION - IV : 4
- IV = V − I = 5 − 1 = 4.
- VII : 7
- VII = V + II = 5 + 2 = 7.
- VIII : 8
- VIII = V + III = 5 + 3 = 8.
- IX : 9
- IX = X − I = 10 − 1 = 9.
- XI : 11
- XI = X + I = 10 + 1 = 11.
- XII : 12
- XII = X + II = 10 + 2 = 12.
- XIV : 14
- XIV = X + (V − I) = 10 + (5 −1) = 14.
- XVII : 17
- XVII = X + V + II = 10 + 5 + 2 = 17.
- XIX : 19
- XIX = X + (X − I) = 10 + (10 − 1) = 19.
- XXIII : 23
- XXIII = X + X + III = 10 + 10 + 3 = 23.
- XXXII : 32
- XXXII = X + X + X + II = 10 + 10 + 10 + 2 = 32.
- XXXIV : 34
- XXXIV = X + X + X + (V − I) = 10 + 10 + 10 + (5 − 1) = 34.
- XLIV : 44
- XLIV = (L − X) + (V − I) = (50 − 10) + (5 − 1) = 44
- XLV : 45
- XLV = (L − X) + V = (50 − 10) + 5 = 45
- LX : 60
- LX = L + X = 50 + 10 = 60.
- LXVI : 66
- LXVI = L + X + V + I = 50 + 10 + 5 + 1 = 66.
- LXXV : 75
- LXXV = L + XX + V = 50 + 20 + 5 = 75.
- LXXXIV : 84
- LXXXIV = L + XXX + (V − I) = 50 + 30 + (5 − 1) = 84.
- CI : 101
- CI = C + I = 100 + 1 = 101.
- CIV : 104
- CIV = C + (V − I) = 100 + (5 − 1) = 104.
- CVIII : 108
- CVIII = C + V + III = 100 + 5 + 3 = 108.
- CX : 110
- CX = C + X = 100 + 10 = 110.
- CXI : 111
- CXI = C + X + I = 100 + 10 + 1 = 111.
- CXVI : 116
- CXVI = C + X + V + I = 100 + 10 + 5 + 1 = 116.
- CXXVIII : 128
- CXXVIII = C + XX + V + III = 100 + 20 + 5 + 3 = 128.
- CXXIX : 129
- CXXIX = C + XX + (X − I) = 100 + 20 + (10 − 1) = 129.
- CXXXIII : 133
- CXXXIII = C + XXX + III = 100 + 30 + 3 = 133.
- CXXXIV : 134
- CXXXIV = C + XXX + (V − I) = 100 + 30 + (5 −1) = 134.
- CXLVII : 147
- CXLVII = C + (L − X) + V + II = 100 + (50 − 10) + 5 + 2 = 147.
- CL : 150
- CL = C + L = 100 + 50 = 150.
Try the Quiz : Roman Numerals
