41 50 | t | t | + | 523 100 | t | = | 33 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| 方程右边 = | 33 20 | × | 10 | ( | 10 | + | t | ) | + | 33 20 | t | ( | 10 | + | t | ) | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 33 2 | ( | 10 | + | t | ) | + | 33 20 | t | ( | 10 | + | t | ) | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 33 2 | × | 10 | + | 33 2 | t | + | 33 20 | t | ( | 10 | + | t | ) | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 165 | + | 33 2 | t | + | 33 20 | t | ( | 10 | + | t | ) | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 165 | + | 33 2 | t | + | 33 20 | t | × | 10 | + | 33 20 | t | t | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 165 | + | 33 2 | t | + | 33 2 | t | + | 33 20 | t | t | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 27 20 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | ( | 10 | + | t | ) |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 27 20 | × | 10 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | + | 27 20 | t |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 27 2 | ( | 10 | + | t | ) | ( | 10 | + | t | ) | + | 27 20 | t | ( | 10 | + | t | ) |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 27 2 | × | 10 | ( | 10 | + | t | ) | + | 27 2 | t | ( | 10 | + | t | ) |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 135 | ( | 10 | + | t | ) | + | 27 2 | t | ( | 10 | + | t | ) | + | 27 20 |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 135 | × | 10 | + | 135 | t | + | 27 2 | t |
| = | 165 | + | 33 | t | + | 33 20 | t | t | + | 1350 | + | 135 | t | + | 27 2 | t | ( | 10 | + | t | ) |
| = | 1515 | + | 168 | t | + | 33 20 | t | t | + | 27 2 | t | ( | 10 | + | t | ) | + | 27 20 | t | ( | 10 | + | t | ) |
| = | 1515 | + | 168 | t | + | 33 20 | t | t | + | 27 2 | t | × | 10 | + | 27 2 | t | t |
| = | 1515 | + | 168 | t | + | 33 20 | t | t | + | 135 | t | + | 27 2 | t | t | + | 27 20 |
| = | 1515 | + | 303 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 20 | t | ( | 10 | + | t | ) |
| = | 1515 | + | 303 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 20 | t | × | 10 |
| = | 1515 | + | 303 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | ( | 10 | + | t | ) |
| = | 1515 | + | 303 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | × | 10 |
| = | 1515 | + | 303 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 135 | t | + | 27 2 |
| = | 1515 | + | 438 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | t |
| = | 1515 | + | 438 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | t |
| = | 1515 | + | 438 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | t |
41 50 | t | t | + | 523 100 | t | = | 1515 | + | 438 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | t |
41 50 | t | t | + | 523 100 | t | = | 1515 | + | 438 | t | + | 33 20 | t | t | + | 27 2 | t | t | + | 27 2 | t | t |