1000 = M
It indicates multiplication by a thousand
One thousand is represented by the letter M and fifty by the letter L. This would mean 1145 in Arabic numbers.
L = 50
The Roman numeral of D represents 500 and not 10 which is represented by the numeral of X
The Roman Numeral symbol for 500 is the letter D. You would represent the number 510 as DX.
The greatest single Roman numeral is M, 1,000. M is the letter of the beginning of the word mille: thousand in Latin.
The Roman numeral LVIII represent 58
M is used to represent one thousand. VIII.IX.MMXII would be the correct notation.
Roman numeral LXXX = 80
The Roman Numeral system did not have a way to represent zero.
The Roman numeral C is equivalent to 100
The Roman numeral 65 thousand and 40, 65040, would be (LXV)XL