The numbers 1228 to 1234 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 1228 | = | MCCXXVIII | = | 1000 + 100 + 100 + 10 + 10 + 5 + 1 + 1 + 1 |
| 1229 | = | MCCXXIX | = | 1000 + 100 + 100 + 10 + 10 + 10 − 1 |
| 1230 | = | MCCXXX | = | 1000 + 100 + 100 + 10 + 10 + 10 |
| 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 |