Talen 2698 till 2704 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2698 | = | MMDCXCVIII | = | 1000 + 1000 + 500 + 100 + 100 − 10 + 5 + 1 + 1 + 1 |
| 2699 | = | MMDCXCIX | = | 1000 + 1000 + 500 + 100 + 100 − 10 + 10 − 1 |
| 2700 | = | MMDCC | = | 1000 + 1000 + 500 + 100 + 100 |
| 2701 | = | MMDCCI | = | 1000 + 1000 + 500 + 100 + 100 + 1 |
| 2702 | = | MMDCCII | = | 1000 + 1000 + 500 + 100 + 100 + 1 + 1 |
| 2703 | = | MMDCCIII | = | 1000 + 1000 + 500 + 100 + 100 + 1 + 1 + 1 |
| 2704 | = | MMDCCIV | = | 1000 + 1000 + 500 + 100 + 100 + 5 − 1 |