| ( | 3254634 25 | + | x | ) | × | 11 10 | ( | 1 | + | 168 2500 | ) | = | 7786139 50 |
| 方程左边 = | 3254634 25 | × | 11 10 | ( | 1 | + | 168 2500 | ) | + | x | × | 11 10 | ( | 1 | + | 168 2500 | ) |
| = | 17900487 125 | ( | 1 | + | 168 2500 | ) | + | x | × | 11 10 | ( | 1 | + | 168 2500 | ) |
| = | 17900487 125 | × | 1 | + | 17900487 125 | × | 168 2500 | + | x | × | 11 10 | ( | 1 | + | 168 2500 | ) |
| = | 17900487 125 | + | 751820454 78125 | + | x | × | 11 10 | ( | 1 | + | 168 2500 | ) |