Talen 2842 till 2848 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2842 | = | MMDCCCXLII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 1 + 1 |
| 2843 | = | MMDCCCXLIII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 1 + 1 + 1 |
| 2844 | = | MMDCCCXLIV | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 5 − 1 |
| 2845 | = | MMDCCCXLV | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 5 |
| 2846 | = | MMDCCCXLVI | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 5 + 1 |
| 2847 | = | MMDCCCXLVII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 5 + 1 + 1 |
| 2848 | = | MMDCCCXLVIII | = | 1000 + 1000 + 500 + 100 + 100 + 100 + 50 − 10 + 5 + 1 + 1 + 1 |