| ( | x | ÷ | 53 50 | ) | ÷ | ( | x | ÷ | 53 50 | + | 33 10 | ÷ | 127 100 | ) | = | 8 100 |
| 方程两边同时乘以: | ( | x | ÷ | 53 50 | + | 33 10 | ÷ | 127 100 | ) |
| ( | x | ÷ | 53 50 | ) | = | 8 100 | ( | x | ÷ | 53 50 | + | 33 10 | ÷ | 127 100 | ) |
| x | ÷ | 53 50 | = | 8 100 | ( | x | ÷ | 53 50 | + | 33 10 | ÷ | 127 100 | ) |
| x | ÷ | 53 50 | = | 8 100 | x | ÷ | 53 50 | + | 8 100 | × | 33 10 | ÷ | 127 100 |
| x | × | 50 53 | = | 4 53 | x | + | 132 635 |
50 53 | x | − | 4 53 | x | = | 132 635 |
46 53 | x | = | 132 635 |
| x | = | 132 635 | ÷ | 46 53 |
| = | 132 635 | × | 53 46 |
| = | 66 635 | × | 53 23 |
| x | = | 3498 14605 |
| x | = | 0.239507 |