| ( | 23 10 | ÷ | ( | 1 | + | x | ) | ) | ÷ | 9 4 | = | 973 1000 |
23 10 | ÷ | ( | 1 | + | x | ) | ÷ | 9 4 | = | 973 1000 |
46 45 | ÷ | ( | 1 | + | x | ) | = | 973 1000 |
| 方程两边同时乘以: | ( | 1 | + | x | ) |
46 45 | = | 973 1000 | ( | 1 | + | x | ) |
46 45 | = | 973 1000 | × | 1 | + | 973 1000 | x |
46 45 | = | 973 1000 | + | 973 1000 | x |
| - | 973 1000 | x | = | 973 1000 | − | 46 45 |
| - | 973 1000 | x | = | - | 443 9000 |
443 9000 | = | 973 1000 | x |
973 1000 | x | = | 443 9000 |
| x | = | 443 9000 | ÷ | 973 1000 |
| = | 443 9000 | × | 1000 973 |
| = | 443 9 | × | 1 973 |
| x | = | 443 8757 |
| x | = | 0.050588 |