15707963 5000000 | ÷ | x | = | 75961 125000 |
| 方程两边同时乘以: | x |
15707963 5000000 | = | 75961 125000 | x |
| - | 75961 125000 | x | = | - | 15707963 5000000 |
15707963 5000000 | = | 75961 125000 | x |
75961 125000 | x | = | 15707963 5000000 |
| x | = | 15707963 5000000 | ÷ | 75961 125000 |
| = | 15707963 5000000 | × | 125000 75961 |
| = | 15707963 40 | × | 1 75961 |
| x | = | 15707963 3038440 |
| x | = | 5.169746 |