| ( | 1 | ÷ | x | ) | + | ( | 1 | ÷ | 10028 25 | ) | = | ( | 1 | ÷ | 57761 100 | ) |
| 1 | ÷ | x | + | ( | 1 | ÷ | 10028 25 | ) | = | ( | 1 | ÷ | 57761 100 | ) |
| 1 | ÷ | x | + | ( | 1 | ÷ | 10028 25 | ) | = | 1 | ÷ | 57761 100 |
| 1 | ÷ | x | + | ( | 1 | ÷ | 10028 25 | ) | = | 100 57761 |
| 方程两边同时乘以: | x |
| 1 | + | ( | 1 | ÷ | 10028 25 | ) | x | = | 100 57761 | x |
| 1 | + | 1 | ÷ | 10028 25 | × | x | = | 100 57761 | x |
| 1 | + | 25 10028 | x | = | 100 57761 | x |
25 10028 | x | − | 100 57761 | x | = | - | 1 |
441225 579227308 | x | = | - | 1 |
| x | = | - | 1 | ÷ | 441225 579227308 |
| = | - | 1 | × | 579227308 441225 |
| x | = | - | 579227308 441225 |
| x | = | - 1312.770827 |