| 44 | x | ÷ | ( | 44 | + | 100 | x | ) | = | 89 250 |
| 方程两边同时乘以: | ( | 44 | + | 100 | x | ) |
| 44 | x | = | 89 250 | ( | 44 | + | 100 | x | ) |
| 44 | x | = | 89 250 | × | 44 | + | 89 250 | × | 100 | x |
| 44 | x | = | 1958 125 | + | 178 5 | x |
| 44 | x | − | 178 5 | x | = | 1958 125 |
42 5 | x | = | 1958 125 |
| x | = | 1958 125 | ÷ | 42 5 |
| = | 1958 125 | × | 5 42 |
| = | 979 25 | × | 1 21 |
| x | = | 979 525 |
| x | = | 1.864762 |