K | = | 5213 2 | + | 5213 50 | + | 1 100 | K | + | 3043 50 | + | 1 5000 | K | + | 20787 50 | + | 3 2000 | K | + | 529 10000 | K |
方程右边 = | 79684 25 | + | 323 5000 | K |
K | = | 79684 25 | + | 323 5000 | K |
K | − | 323 5000 | K | = | 79684 25 |
4677 5000 | K | = | 79684 25 |
K | = | 79684 25 | ÷ | 4677 5000 |
= | 79684 25 | × | 5000 4677 |
= | 79684 | × | 200 4677 |
K | = | 15936800 4677 |
K | = | 3407.48343 |