The numbers 140 to 146 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 140 | = | CXL | = | 100 + 50 − 10 |
| 141 | = | CXLI | = | 100 + 50 − 10 + 1 |
| 142 | = | CXLII | = | 100 + 50 − 10 + 1 + 1 |
| 143 | = | CXLIII | = | 100 + 50 − 10 + 1 + 1 + 1 |
| 144 | = | CXLIV | = | 100 + 50 − 10 + 5 − 1 |
| 145 | = | CXLV | = | 100 + 50 − 10 + 5 |
| 146 | = | CXLVI | = | 100 + 50 − 10 + 5 + 1 |