| V | = | 1720 | + | 69 | + | 1 50 | V | + | 1591 50 | + | 9 25000 | V | + | 344 | + | 3 50 | V |
| 方程右边 = | 108241 50 | + | 2009 25000 | V |
| V | = | 108241 50 | + | 2009 25000 | V |
| V | − | 2009 25000 | V | = | 108241 50 |
22991 25000 | V | = | 108241 50 |
| V | = | 108241 50 | ÷ | 22991 25000 |
| = | 108241 50 | × | 25000 22991 |
| = | 108241 | × | 500 22991 |
| V | = | 54120500 22991 |
| V | = | 2353.986342 |