MCMXXI translates to 1921 in Roman numerals. In Roman numerals, M represents 1000, CM represents 900, X represents 10, and I represents 1. Therefore, MCMXXI is equivalent to 1000 (M) + 900 (CM) + 10 (X) + 10 (X) + 1 (I) = 1921.
MCMXXI represents the year 1921 in Roman numerals.
Under the rules now governing the Roman numeral system MCMXXI is equivalent to 1921
MDCCCCXXI (1921) or CMMXXI (2021-100) and it is notMCMXXI
In today's terms it is: MCMXXI
988 = CMLXXXVIII in Roman numerals