When a smaller roman numeral comes before a bigger roman numeral, the smaller one usually gets subtracted from the bigger roman numeral. For example:
XL = X (10) - L (50) = 40
IV = I (1) - V (5) = 4
CM = C (100) - M (1000) = 900
When a smaller Roman numeral appears before a larger one, it means that the smaller value is subtracted from the larger one. For example, IV represents 4, where I (1) is subtracted from V (5). This rule is applied to maintain the proper order and value in the Roman numeral system.
MCM stands for 1900. M is 1000. C is 100. Because a smaller lies before a bigger roman numeral you must substract. So 1000 + (1000-100) = 1900 or MCM.
The Roman numeral before X is IX.
The roman numeral that comes before XIX is XVIII.
VL is the roman numeral representation of 45. V is 5 and L is 50. A smaller number before a bigger number means to subtract, so 50 - 5 = 45.It's like IX, the I (1) is smaller than X (10), so 10 - 1 = 9.
mi = 1001 cmlxiv =964 so mi is bigger
MCM stands for 1900. M is 1000. C is 100. Because a smaller lies before a bigger roman numeral you must substract. So 1000 + (1000-100) = 1900 or MCM.
Subtraction
The Roman numeral before X is IX.
The roman numeral that comes before XIX is XVIII.
VL is the roman numeral representation of 45. V is 5 and L is 50. A smaller number before a bigger number means to subtract, so 50 - 5 = 45.It's like IX, the I (1) is smaller than X (10), so 10 - 1 = 9.
mi = 1001 cmlxiv =964 so mi is bigger
X is the roman numeral for 10 and L represents the roman numeral for a quarter of the numerals that appear before it. So in this case the numeral before the L is X, and so a quarter of 10 is 2.5. Therefore, the roman numeral for XL would stand for 12.5 in modern day numbers.Improved Answer:-XL = 40
If you mean Roman numeral then it is M = 1000
XHM is not a Roman numeral. There is no Roman numeral with the symbol H and although there are numerals with the symbols X and M, X would never be placed before M in a numeral.
ix
MD is the Roman numeral for 1500
The Roman numeral for nine is IX. X is 10 and I is 1. When the I is before the X you subtract.