K | = | 5213 2 | + | 5213 50 | + | 1 100 | K | + | 3043 50 | + | 1 5000 | K | + | 91463 100 | + | 17 5000 | K | + | 529 10000 | K |
方程右边 = | 14745 4 | + | 133 2000 | K |
K | = | 14745 4 | + | 133 2000 | K |
K | − | 133 2000 | K | = | 14745 4 |
1867 2000 | K | = | 14745 4 |
K | = | 14745 4 | ÷ | 1867 2000 |
= | 14745 4 | × | 2000 1867 |
= | 14745 | × | 500 1867 |
K | = | 7372500 1867 |
K | = | 3948.84842 |