The numbers 1231 to 1237 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 1231 | = | MCCXXXI | = | 1000 + 100 + 100 + 10 + 10 + 10 + 1 |
| 1232 | = | MCCXXXII | = | 1000 + 100 + 100 + 10 + 10 + 10 + 1 + 1 |
| 1233 | = | MCCXXXIII | = | 1000 + 100 + 100 + 10 + 10 + 10 + 1 + 1 + 1 |
| 1234 | = | MCCXXXIV | = | 1000 + 100 + 100 + 10 + 10 + 10 + 5 − 1 |
| 1235 | = | MCCXXXV | = | 1000 + 100 + 100 + 10 + 10 + 10 + 5 |
| 1236 | = | MCCXXXVI | = | 1000 + 100 + 100 + 10 + 10 + 10 + 5 + 1 |
| 1237 | = | MCCXXXVII | = | 1000 + 100 + 100 + 10 + 10 + 10 + 5 + 1 + 1 |