| K | × | 1 | = | 1001 2 | + | 1001 100 | + | 1 100 | K | × | 1 | + | 1139 100 | + | 1 5000 | K | × | 1 | + | 261 10 | + | 1 2000 | K |
| 方程右边 = | 1001 2 | + | 1001 100 | + | 1 100 | K | + | 1139 100 | + | 1 5000 | K | + | 261 10 | + | 1 2000 | K | + | 269 5000 | K |
| = | 548 | + | 129 2000 | K |
| 1 | K | = | 548 | + | 129 2000 | K |
| 1 | K | − | 129 2000 | K | = | 548 |
1871 2000 | K | = | 548 |
| K | = | 548 | ÷ | 1871 2000 |
| = | 548 | × | 2000 1871 |
| K | = | 1096000 1871 |
| K | = | 585.783004 |