What is the Remainder when MCMXCIV is Divided by X? MCMXCIV = 1994 and X = 10 in numbers. On dividing 1994 by 10, it leaves a remainder of 10. Now, 4 = IV Therefore, when MCMXCIV is divided by X, the remainder is IV. How to Convert MCMXCIV Roman Numerals to Arabic Number? To ...