The numbers 749 to 755 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 749 | = | DCCXLIX | = | 500 + 100 + 100 + 50 − 10 + 10 − 1 |
| 750 | = | DCCL | = | 500 + 100 + 100 + 50 |
| 751 | = | DCCLI | = | 500 + 100 + 100 + 50 + 1 |
| 752 | = | DCCLII | = | 500 + 100 + 100 + 50 + 1 + 1 |
| 753 | = | DCCLIII | = | 500 + 100 + 100 + 50 + 1 + 1 + 1 |
| 754 | = | DCCLIV | = | 500 + 100 + 100 + 50 + 5 − 1 |
| 755 | = | DCCLV | = | 500 + 100 + 100 + 50 + 5 |