| 1 | ÷ | 1998 | = | 0.0005005005005005 |
| 2 | ÷ | 1998 | = | 0.001001001001001 |
| 3 | ÷ | 1998 | = | 0.0015015015015015 |
| 4 | ÷ | 1998 | = | 0.002002002002002 |
| 5 | ÷ | 1998 | = | 0.0025025025025025 |
| 6 | ÷ | 1998 | = | 0.003003003003003 |
| 7 | ÷ | 1998 | = | 0.0035035035035035 |
| 8 | ÷ | 1998 | = | 0.004004004004004 |
| 9 | ÷ | 1998 | = | 0.0045045045045045 |
| 10 | ÷ | 1998 | = | 0.005005005005005 |
| 11 | ÷ | 1998 | = | 0.0055055055055055 |
| 12 | ÷ | 1998 | = | 0.006006006006006 |
| 13 | ÷ | 1998 | = | 0.0065065065065065 |
| 14 | ÷ | 1998 | = | 0.007007007007007 |
| 15 | ÷ | 1998 | = | 0.0075075075075075 |
| 16 | ÷ | 1998 | = | 0.008008008008008 |
| 17 | ÷ | 1998 | = | 0.0085085085085085 |
| 18 | ÷ | 1998 | = | 0.009009009009009 |
| 19 | ÷ | 1998 | = | 0.0095095095095095 |
| 20 | ÷ | 1998 | = | 0.01001001001001 |