1903 2 | + | 1903 100 | + | 1 100 | K | + | 1077 50 | + | 1 5000 | K | + | 248 5 | + | 1 2000 | K | + | 269 5000 | K | = | K |
| 方程左边 = | 104167 100 | + | 129 2000 | K |
104167 100 | + | 129 2000 | K | = | K |
129 2000 | K | − | K | = | - | 104167 100 |
| - | 1871 2000 | K | = | - | 104167 100 |
104167 100 | = | 1871 2000 | K |
1871 2000 | K | = | 104167 100 |
| K | = | 104167 100 | ÷ | 1871 2000 |
| = | 104167 100 | × | 2000 1871 |
| = | 104167 | × | 20 1871 |
| K | = | 2083340 1871 |
| K | = | 1113.490112 |