| ( | 23303 25 | + | 70 | + | x | + | 101 | + | 2291 50 | + | 1603 25 | + | 1611 20 | + | 817 10 | ) | × | 2 5 | = | 14254 25 |
| 方程左边 = | 23303 25 | × | 2 5 | + | 70 | × | 2 5 | + | x | × | 2 5 | + | 101 | × | 2 5 | + | 2291 50 | × | 2 5 | + | 1603 25 | × | 2 5 |
| = | 46606 125 | + | 28 | + | x | × | 2 5 | + | 202 5 | + | 2291 125 | + | 3206 125 | + | 1611 50 | + | 817 25 |
| = | 137531 250 | + | 2 5 | x |
137531 250 | + | 2 5 | x | = | 14254 25 |
2 5 | x | = | 14254 25 | − | 137531 250 |
2 5 | x | = | 5009 250 |
| x | = | 5009 250 | ÷ | 2 5 |
| = | 5009 250 | × | 5 2 |
| = | 5009 50 | × | 1 2 |
| x | = | 5009 100 |
| x | = | 50.09 |