The numbers 43 to 49 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 43 | = | XLIII | = | 50 − 10 + 1 + 1 + 1 |
| 44 | = | XLIV | = | 50 − 10 + 5 − 1 |
| 45 | = | XLV | = | 50 − 10 + 5 |
| 46 | = | XLVI | = | 50 − 10 + 5 + 1 |
| 47 | = | XLVII | = | 50 − 10 + 5 + 1 + 1 |
| 48 | = | XLVIII | = | 50 − 10 + 5 + 1 + 1 + 1 |
| 49 | = | XLIX | = | 50 − 10 + 10 − 1 |