K | = | 1574 | + | 787 25 | + | 1 100 | K | + | 898 25 | + | 1 5000 | K | + | 8207 100 | + | 1 2000 | K | + | 529 10000 | K |
方程右边 = | 172347 100 | + | 159 2500 | K |
K | = | 172347 100 | + | 159 2500 | K |
K | − | 159 2500 | K | = | 172347 100 |
2341 2500 | K | = | 172347 100 |
K | = | 172347 100 | ÷ | 2341 2500 |
= | 172347 100 | × | 2500 2341 |
= | 172347 | × | 25 2341 |
K | = | 4308675 2341 |
K | = | 1840.527552 |