Talen 2442 till 2448 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2442 | = | MMCDXLII | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 1 + 1 |
| 2443 | = | MMCDXLIII | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 1 + 1 + 1 |
| 2444 | = | MMCDXLIV | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 5 − 1 |
| 2445 | = | MMCDXLV | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 5 |
| 2446 | = | MMCDXLVI | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 5 + 1 |
| 2447 | = | MMCDXLVII | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 5 + 1 + 1 |
| 2448 | = | MMCDXLVIII | = | 1000 + 1000 + 500 − 100 + 50 − 10 + 5 + 1 + 1 + 1 |