| 4180 | × | 998 | × | 1 1000 | x | + | ( | 3 | x | + | 9 10 | × | 567 100 | × | 1 100000000 | ( | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | − | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ) | ) | × | 1295 | = | 247600 | × | 1 20 |
| 方程左边 = | 104291 25 | x | + | ( | 3 | x | + | 9 10 | × | 567 100 | × | 1 100000000 | ( | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | − | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ) | ) | × | 1295 |
104291 25 | x | + | ( | 3 | x | + | 9 10 | × | 567 100 | × | 1 100000000 | ( | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | − | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ) | ) | × | 1295 | = | 247600 | × | 1 20 |
| 方程左边 = | 104291 25 | x | + | 3 | x | × | 1295 | + | 9 10 | × | 567 100 | × | 1 100000000 | ( | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | ( | 273 | + | 25 | + | x | ) | − | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ( | 273 | + | 25 | ) | ) | × | 1295 |