The numbers 1949 to 1955 in roman numerals
The right column shows how each roman numeral adds up to the total.
| 1949 | = | MCMXLIX | = | 1000 + 1000 − 100 + 50 − 10 + 10 − 1 |
| 1950 | = | MCML | = | 1000 + 1000 − 100 + 50 |
| 1951 | = | MCMLI | = | 1000 + 1000 − 100 + 50 + 1 |
| 1952 | = | MCMLII | = | 1000 + 1000 − 100 + 50 + 1 + 1 |
| 1953 | = | MCMLIII | = | 1000 + 1000 − 100 + 50 + 1 + 1 + 1 |
| 1954 | = | MCMLIV | = | 1000 + 1000 − 100 + 50 + 5 − 1 |
| 1955 | = | MCMLV | = | 1000 + 1000 − 100 + 50 + 5 |