| X | = | 437992 | + | 147 10 | + | 600 | + | X | × | 5 100 | + | X | × | 1 1000 | + | 177 | + | X | × | 30 100 |
| Right side of the equation = | 4387837 10 | + | 351 1000 | X |
| X | = | 4387837 10 | + | 351 1000 | X |
| X | − | 351 1000 | X | = | 4387837 10 |
649 1000 | X | = | 4387837 10 |
| X | = | 4387837 10 | ÷ | 649 1000 |
| = | 4387837 10 | × | 1000 649 |
| = | 4387837 | × | 100 649 |
| X | = | 438783700 649 |
| X | = | 676091.987673 |