| x | = | 2174581 100 | + | x | × | 3 10000 | + | x | × | 3 50 | ÷ | 53 50 | + | x | × | 3 50 | × | 11 100 | ÷ | 53 50 |
| 方程右边 = | 2174581 100 | + | x | × | 3 10000 | + | x | × | 3 53 | + | x | × | 33 5300 |
| = | 2174581 100 | + | 33459 530000 | x |
| x | = | 2174581 100 | + | 33459 530000 | x |
| x | − | 33459 530000 | x | = | 2174581 100 |
496541 530000 | x | = | 2174581 100 |
| x | = | 2174581 100 | ÷ | 496541 530000 |
| = | 2174581 100 | × | 530000 496541 |
| = | 2174581 | × | 5300 496541 |
| x | = | 11525279300 496541 |