| x | ÷ | 9 100 | + | ( | 1345094 25 | − | x | ) | ÷ | 13 100 | = | 45930891 100 |
| 方程左边 = | 100 9 | x | + | 1345094 25 | × | 100 13 | − | x | × | 100 13 |
| = | 100 9 | x | + | 5380376 13 | − | x | × | 100 13 |
| = | 400 117 | x | + | 5380376 13 |
400 117 | x | + | 5380376 13 | = | 45930891 100 |
400 117 | x | = | 45930891 100 | − | 5380376 13 |
400 117 | x | = | 59063983 1300 |
| x | = | 59063983 1300 | ÷ | 400 117 |
| = | 59063983 1300 | × | 117 400 |
| x | = | 6910486011 520000 |
| x | = | 531575847 40000 |
| x | = | 13289.396175 |