K | = | 5213 2 | + | 5213 50 | + | 1 100 | K | + | 3043 50 | + | 1 5000 | K | + | 20783 25 | + | 31 10000 | K | + | 529 10000 | K |
方程右边 = | 180147 50 | + | 331 5000 | K |
K | = | 180147 50 | + | 331 5000 | K |
K | − | 331 5000 | K | = | 180147 50 |
4669 5000 | K | = | 180147 50 |
K | = | 180147 50 | ÷ | 4669 5000 |
= | 180147 50 | × | 5000 4669 |
= | 180147 | × | 100 4669 |
K | = | 18014700 4669 |
K | = | 3858.363675 |