0
Wiki User
It is: cmxx or CMXX = 920
CMXX =920
XXXII = 32
DCLXVIII = 668
It is M which means 1000
91 in Roman numerals is XCI (-10+101=91)
MCMLXXXV
DCCLXXIII
MM
920 = CMXX
XXXIII
As Roman numerals they are: III, XXVIII and II respectively