1465 as M=1000 CD=400 LX=60 V=5
It is already in Roman numerals but if you meant its equivalent in Hindu-Arabic numerals then under the present rules now governing the Roman numeral system it is 1465.
It's 1965.M=1000CM=100-1000=900L=50X=10V=5Hope that helps!Improved Answer:-In today's notation of Roman numerals: MCDLXV = 1465
it means 1,150 in roman numerals
988 = CMLXXXVIII in Roman numerals
Not a valid sequence for Roman numerals
Those Roman Numerals mean 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.