Talen 2478 till 2484 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2478 | = | MMCDLXXVIII | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 5 + 1 + 1 + 1 |
| 2479 | = | MMCDLXXIX | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 10 − 1 |
| 2480 | = | MMCDLXXX | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 10 |
| 2481 | = | MMCDLXXXI | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 10 + 1 |
| 2482 | = | MMCDLXXXII | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 10 + 1 + 1 |
| 2483 | = | MMCDLXXXIII | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 10 + 1 + 1 + 1 |
| 2484 | = | MMCDLXXXIV | = | 1000 + 1000 + 500 − 100 + 50 + 10 + 10 + 10 + 5 − 1 |