Talen 2066 till 2072 i romerska siffror
I högerkolumnen visas hur varje romersk siffra bidrar till att man hamnar vid rätt tal.
| 2066 | = | MMLXVI | = | 1000 + 1000 + 50 + 10 + 5 + 1 |
| 2067 | = | MMLXVII | = | 1000 + 1000 + 50 + 10 + 5 + 1 + 1 |
| 2068 | = | MMLXVIII | = | 1000 + 1000 + 50 + 10 + 5 + 1 + 1 + 1 |
| 2069 | = | MMLXIX | = | 1000 + 1000 + 50 + 10 + 10 − 1 |
| 2070 | = | MMLXX | = | 1000 + 1000 + 50 + 10 + 10 |
| 2071 | = | MMLXXI | = | 1000 + 1000 + 50 + 10 + 10 + 1 |
| 2072 | = | MMLXXII | = | 1000 + 1000 + 50 + 10 + 10 + 1 + 1 |