XMMMCCXCI
XMMMCCXCI is a Roman numeral representation of a number. In this notation, the letter "X" stands for 10, "M" stands for 1000, "C" stands for 100, "M" stands for 1000, "C" stands for 100, "X" stands for 10, "C" stands for 100, and "I" stands for 1. The placement of these letters signifies their respective values. The XMMMCCXCI system is based on the values of the letters that make up the number and their positions within the numeral.
The location of a Roman numeral within the numeral determines its value. When a smaller numeral appears
XMMMCCXCI can be deciphered as a number. Here, we add the letter values according to their positions
To get the final result, you have to sum the multiples' of "M", the values that X