27743119 100 | − | x | ÷ | 109 100 | × | 9 100 | × | 28 25 | − | 2330399 100 | − | 34679 25 | = | 0 |
| 方程左边 = | 27743119 100 | − | x | × | 252 2725 | − | 2330399 100 | − | 34679 25 |
| = | 6318501 25 | − | 252 2725 | x |
6318501 25 | − | 252 2725 | x | = | 0 |
| - | 252 2725 | x | = | 0 | − | 6318501 25 |
| - | 252 2725 | x | = | - | 6318501 25 |
6318501 25 | = | 252 2725 | x |
252 2725 | x | = | 6318501 25 |
| x | = | 6318501 25 | ÷ | 252 2725 |
| = | 6318501 25 | × | 2725 252 |
| = | 300881 | × | 109 12 |
| x | = | 32796029 12 |
| x | = | 2733002.416667 |