I - one
V - five
X - ten
L - fifty
C - one hundred
D - five hundred
LXXV would be fifty plus ten plus ten plus five which equals to seventy five, but usually there would not be two letters such as LL at the end of a number like this. I am guessing that by LL you mean one hundred, so 75 before 100 is 25. So your answer (I think) is 25!
Not a valid sequence for Roman numerals
It does not mean anything because it is an invalid arrangement of Roman numerals
"D" in Roman Numerals equals 500.
In Roman numerals, it means N M C.
Roman numerals don't have a 0 symbol and so it is an invalid arrangement of Roman numerals
Roman numeral 77
'LCM' does NOT mean a thing. However, in transposing the letter to 'MCL'. The is the number 1,150.
988 = CMLXXXVIII in Roman numerals
Not a valid sequence for Roman numerals
As given in lower case letters , it does NOT mean anything. Roman Numerals are always written in CAPIYAL letters. Hence 'MCMLXXXXI; is '1991'. This number could also be written as ; MCMXCI It is made up as follows M = 1000 CM = 1000 - 100 = 900 L = 500 XXXX = 49 I = 1 Ordering 1000 + 900 + 500 + 1 = 1991 Or M = 1000 CM = 1000 - 100 XC = 100 - 10 I =1 1000 , 900 , 90 1 1991
It does not mean anything because it is an invalid arrangement of Roman numerals
"D" in Roman Numerals equals 500.
In Roman numerals, it means N M C.
Roman numerals don't have a 0 symbol and so it is an invalid arrangement of Roman numerals
XL1 in roman numerals stand for 41.
mcmxcvii means 1997 in roman numerals.
The Roman numerals MCMXCVI stands for 1996