The numbers 721 to 727 in roman numerals
The right column shows how each roman numeral adds up to the total.
721 | = | DCCXXI | = | 500 + 100 + 100 + 10 + 10 + 1 |
722 | = | DCCXXII | = | 500 + 100 + 100 + 10 + 10 + 1 + 1 |
723 | = | DCCXXIII | = | 500 + 100 + 100 + 10 + 10 + 1 + 1 + 1 |
724 | = | DCCXXIV | = | 500 + 100 + 100 + 10 + 10 + 5 − 1 |
725 | = | DCCXXV | = | 500 + 100 + 100 + 10 + 10 + 5 |
726 | = | DCCXXVI | = | 500 + 100 + 100 + 10 + 10 + 5 + 1 |
727 | = | DCCXXVII | = | 500 + 100 + 100 + 10 + 10 + 5 + 1 + 1 |