X | ÷ | 113 100 | + | X | ÷ | 113 100 | × | 13 100 | × | 3 50 | = | 350000 | ÷ | 53 50 | + | 29717 25 |
方程左边 = | X | × | 100 113 | + | X | × | 39 5650 |
= | 5039 5650 | X |
5039 5650 | X | = | 350000 | ÷ | 53 50 | + | 29717 25 |
方程右边 = | 17500000 53 | + | 29717 25 |
= | 439075001 1325 |
5039 5650 | X | = | 439075001 1325 |
X | = | 439075001 1325 | ÷ | 5039 5650 |
= | 439075001 1325 | × | 5650 5039 |
= | 439075001 53 | × | 226 5039 |
X | = | 99230950226 267067 |