| ( | 797760 | + | X | ) | ÷ | 3 | = | ( | 204521621 100 | + | 2678400 | − | X | ) | × | 3 | ÷ | 16 |
| Left side of the equation = | 797760 | × | 1 3 | + | X | × | 1 3 |
| = | 265920 | + | X | × | 1 3 |
| 265920 | + | 1 3 | X | = | ( | 204521621 100 | + | 2678400 | − | X | ) | × | 3 | ÷ | 16 |
| Right side of the equation = | ( | 204521621 100 | + | 2678400 | − | X | ) | × | 3 16 |
| 265920 | + | 1 3 | X | = | ( | 204521621 100 | + | 2678400 | − | X | ) | × | 3 16 |
| Right side of the equation = | 204521621 100 | × | 3 16 | + | 2678400 | × | 3 16 | − | X | × | 3 16 |
| = | 613564863 1600 | + | 502200 | − | X | × | 3 16 |
| = | 1417084863 1600 | − | 3 16 | X |
| 265920 | + | 1 3 | X | = | 1417084863 1600 | − | 3 16 | X |
1 3 | X | + | 3 16 | X | = | 1417084863 1600 | − | 265920 |
25 48 | X | = | 1417084863 1600 | − | 265920 |
25 48 | X | = | 991612863 1600 |
| X | = | 991612863 1600 | ÷ | 25 48 |
| = | 991612863 1600 | × | 48 25 |
| = | 991612863 100 | × | 3 25 |
| X | = | 2974838589 2500 |
| X | = | 1189935.4356 |