445
CDXLV is the answer
CDXLV is the Roman numeral representation of the number 445. In Roman numerals, C represents 100, D represents 500, X represents 10, L represents 50, and V represents 5. To calculate the value of CDXLV, you add up these values: 100 + 500 + 10 + 10 + 5 = 445.
The Roman numeral for 445 is CDXLV
CCCLX is the number 280 in roman numerals. This number is used to represent what roman used to write.
we write 5 in roman number like this :- V
It is: 2005 = MMV in Roman numerals
The number 1450 is written in roman numerals as MCDL.
MMII
XCI
MV
LXIXa
MMCMXIX