| K | = | 725 2 | + | 29 4 | + | 1 100 | K | + | 307 50 | + | 1 5000 | K | + | 1879 100 | + | 1 2000 | K | + | 269 5000 | K |
| Right side of the equation = | 9867 25 | + | 129 2000 | K |
| K | = | 9867 25 | + | 129 2000 | K |
| K | − | 129 2000 | K | = | 9867 25 |
1871 2000 | K | = | 9867 25 |
| K | = | 9867 25 | ÷ | 1871 2000 |
| = | 9867 25 | × | 2000 1871 |
| = | 9867 | × | 80 1871 |
| K | = | 789360 1871 |
| K | = | 421.892036 |