Talen 3225 till 3231 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 3225 | = | MMMCCXXV | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 5 |
| 3226 | = | MMMCCXXVI | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 5 + 1 |
| 3227 | = | MMMCCXXVII | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 5 + 1 + 1 |
| 3228 | = | MMMCCXXVIII | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 5 + 1 + 1 + 1 |
| 3229 | = | MMMCCXXIX | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 10 − 1 |
| 3230 | = | MMMCCXXX | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 10 |
| 3231 | = | MMMCCXXXI | = | 1000 + 1000 + 1000 + 100 + 100 + 10 + 10 + 10 + 1 |