| ( | 203227 100 | ÷ | ( | 50079 25 | ÷ | x | ) | + | 97247 50 | ÷ | ( | 39481 20 | ÷ | x | ) | ) | ÷ | 2 | = | x |
203227 100 | ÷ | ( | 50079 25 | ÷ | x | ) | ÷ | 2 | + | 97247 50 | ÷ | ( | 39481 20 | ÷ | x | ) | ÷ | 2 | = | x |
203227 200 | ÷ | ( | 50079 25 | ÷ | x | ) | + | 97247 100 | ÷ | ( | 39481 20 | ÷ | x | ) | = | x |
| 方程两边同时乘以: | ( | 50079 25 | ÷ | x | ) |
203227 200 | + | 97247 100 | ÷ | ( | 39481 20 | ÷ | 1 | ) | × | ( | 50079 25 | ÷ | 1 | ) | = | 1 | ( | 50079 25 | ÷ | 1 | ) |
203227 200 | + | 97247 100 | ÷ | ( | 39481 20 | ÷ | 1 | ) | × | 50079 25 | ÷ | 1 | = | 1 | ( | 50079 25 | ÷ | 1 | ) |
203227 200 | + | 97247 100 | ÷ | ( | 39481 20 | ÷ | 1 | ) | × | 50079 25 | ÷ | 1 | = | 1 | × | 50079 25 | ÷ | 1 |
203227 200 | + | 4870032513 2500 | ÷ | ( | 39481 20 | ÷ | 1 | ) | = | 50079 25 |
| 方程两边同时乘以: | ( | 39481 20 | ÷ | 1 | ) |
203227 200 | ( | 39481 20 | ÷ | 1 | ) | + | 4870032513 2500 | = | 50079 25 | ( | 39481 20 | ÷ | 1 | ) |
203227 200 | × | 39481 20 | ÷ | 1 | + | 4870032513 2500 | = | 50079 25 | ( | 39481 20 | ÷ | 1 | ) |
203227 200 | × | 39481 20 | ÷ | 1 | + | 4870032513 2500 | = | 50079 25 | × | 39481 20 | ÷ | 1 |
8023605187 4000 | + | 4870032513 2500 | = | 1977168999 500 |