Mmm = 3000
dccc = 800
xl = 40
v = 5
MMMDCCCXLV = 3845
3845 is MMMDCCCXLV.
The simplest solution is to convert the Roman numerals to their Hindu-Arabic equivalents, perform the maths upon them, and convert the result back to a Roman numeral.
the answer to what is the roman numeral for 101 is CI
XXV is the Roman Numeral for 25
324 written in roman numeral is CCCXXIV
No, K is not a roman numeral.
There is not a Roman Numeral for 0.
The roman numeral for one is I.
Vivid is not a Roman numeral
M is a roman numeral that represents 1000.
V is a roman numeral representing the number 5.
The number 80 is represented by the Roman numeral LXXX