Talen 3451 till 3457 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 3451 | = | MMMCDLI | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 1 |
| 3452 | = | MMMCDLII | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 1 + 1 |
| 3453 | = | MMMCDLIII | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 1 + 1 + 1 |
| 3454 | = | MMMCDLIV | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 5 − 1 |
| 3455 | = | MMMCDLV | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 5 |
| 3456 | = | MMMCDLVI | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 5 + 1 |
| 3457 | = | MMMCDLVII | = | 1000 + 1000 + 1000 + 500 − 100 + 50 + 5 + 1 + 1 |