Talen 2742 till 2748 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2742 | = | MMDCCXLII | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 1 + 1 |
| 2743 | = | MMDCCXLIII | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 1 + 1 + 1 |
| 2744 | = | MMDCCXLIV | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 5 − 1 |
| 2745 | = | MMDCCXLV | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 5 |
| 2746 | = | MMDCCXLVI | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 5 + 1 |
| 2747 | = | MMDCCXLVII | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 5 + 1 + 1 |
| 2748 | = | MMDCCXLVIII | = | 1000 + 1000 + 500 + 100 + 100 + 50 − 10 + 5 + 1 + 1 + 1 |