| y | − | 24144 125 | = | 503 500 | y | ÷ | 9997 10000 |
| 方程右边 = | 10060 9997 | y |
| y | − | 24144 125 | = | 10060 9997 | y |
| y | − | 10060 9997 | y | = | 24144 125 |
| - | 63 9997 | y | = | 24144 125 |
| - | 24144 125 | = | 63 9997 | y |
63 9997 | y | = | - | 24144 125 |
| y | = | - | 24144 125 | ÷ | 63 9997 |
| = | - | 24144 125 | × | 9997 63 |
| = | - | 8048 125 | × | 9997 21 |
| y | = | - | 80455856 2625 |
| y | = | - 30649.849905 |