Talen 3425 till 3431 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 3425 | = | MMMCDXXV | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 5 |
| 3426 | = | MMMCDXXVI | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 5 + 1 |
| 3427 | = | MMMCDXXVII | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 5 + 1 + 1 |
| 3428 | = | MMMCDXXVIII | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 5 + 1 + 1 + 1 |
| 3429 | = | MMMCDXXIX | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 10 − 1 |
| 3430 | = | MMMCDXXX | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 10 |
| 3431 | = | MMMCDXXXI | = | 1000 + 1000 + 1000 + 500 − 100 + 10 + 10 + 10 + 1 |