| ( | 1200481 50 | − | X | ÷ | 101 100 | × | 1 100 | ) | × | 28 25 | = | 27353559 100 | − | X |
| Left side of the equation = | 1200481 50 | × | 28 25 | − | X | ÷ | 101 100 | × | 1 100 | × | 28 25 |
| = | 16806734 625 | − | X | × | 28 2525 |
16806734 625 | − | 28 2525 | X | = | 27353559 100 | − | X |
| - | 28 2525 | X | + | X | = | 27353559 100 | − | 16806734 625 |
| - | - | 2497 2525 | X | = | 27353559 100 | − | 16806734 625 |