| 1 | ÷ | 400 | = | 0.0025 |
| 2 | ÷ | 400 | = | 0.005 |
| 3 | ÷ | 400 | = | 0.0075 |
| 4 | ÷ | 400 | = | 0.01 |
| 5 | ÷ | 400 | = | 0.0125 |
| 6 | ÷ | 400 | = | 0.015 |
| 7 | ÷ | 400 | = | 0.0175 |
| 8 | ÷ | 400 | = | 0.02 |
| 9 | ÷ | 400 | = | 0.0225 |
| 10 | ÷ | 400 | = | 0.025 |
| 11 | ÷ | 400 | = | 0.0275 |
| 12 | ÷ | 400 | = | 0.03 |
| 13 | ÷ | 400 | = | 0.0325 |
| 14 | ÷ | 400 | = | 0.035 |
| 15 | ÷ | 400 | = | 0.0375 |
| 16 | ÷ | 400 | = | 0.04 |
| 17 | ÷ | 400 | = | 0.0425 |
| 18 | ÷ | 400 | = | 0.045 |
| 19 | ÷ | 400 | = | 0.0475 |
| 20 | ÷ | 400 | = | 0.05 |