| 1 | = | - | ( | 120 | ÷ | 2303 1000 | × | 4157 500 | ) | ( | 1 | ÷ | x | − | 1 | ÷ | 5963 20 | ) |
| 1 | = | - | 120 | ÷ | 2303 1000 | × | 4157 500 | ( | 1 | ÷ | x | − | 1 | ÷ | 5963 20 | ) |
| 1 | = | - | 997680 2303 | ( | 1 | ÷ | x | − | 1 | ÷ | 5963 20 | ) |
| 1 | = | - | 997680 2303 | × | 1 | ÷ | x | + | 997680 2303 | × | 1 | ÷ | 5963 20 |
| 1 | = | - | 997680 2303 | ÷ | x | + | 19953600 13732789 |
| 方程两边同时乘以: | x |
| 1 | x | = | - | 997680 2303 | + | 19953600 13732789 | x |
| 1 | x | − | 19953600 13732789 | x | = | - | 997680 2303 |
| - | 6220811 13732789 | x | = | - | 997680 2303 |
997680 2303 | = | 6220811 13732789 | x |
6220811 13732789 | x | = | 997680 2303 |
| x | = | 997680 2303 | ÷ | 6220811 13732789 |
| = | 997680 2303 | × | 13732789 6220811 |
| = | 997680 | × | 5963 6220811 |
| x | = | 5949165840 6220811 |
| x | = | 956.332838 |