733 25 | ÷ | ( | 1 | + | X | ) | = | 2713 100 |
| 方程两边同时乘以: | ( | 1 | + | X | ) |
733 25 | = | 2713 100 | ( | 1 | + | X | ) |
733 25 | = | 2713 100 | × | 1 | + | 2713 100 | X |
733 25 | = | 2713 100 | + | 2713 100 | X |
| - | 2713 100 | X | = | 2713 100 | − | 733 25 |
| - | 2713 100 | X | = | - | 219 100 |
219 100 | = | 2713 100 | X |
2713 100 | X | = | 219 100 |
| X | = | 219 100 | ÷ | 2713 100 |
| = | 219 100 | × | 100 2713 |
| = | 219 | × | 1 2713 |
| X | = | 219 2713 |
| X | = | 0.080722 |