The numbers 204 to 210 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 204 | = | CCIV | = | 100 + 100 + 5 − 1 |
| 205 | = | CCV | = | 100 + 100 + 5 |
| 206 | = | CCVI | = | 100 + 100 + 5 + 1 |
| 207 | = | CCVII | = | 100 + 100 + 5 + 1 + 1 |
| 208 | = | CCVIII | = | 100 + 100 + 5 + 1 + 1 + 1 |
| 209 | = | CCIX | = | 100 + 100 + 10 − 1 |
| 210 | = | CCX | = | 100 + 100 + 10 |