| X | × | 109 100 | × | 3 10000 | + | X | ÷ | 109 100 | × | 1 2000 | + | ( | X | − | 4947465083 50 | ) | ÷ | 109 100 | × | 1 4 | + | ( | X | − | 4947465083 50 | ) | ÷ | 109 100 | × | 9 100 | = | X | − | 4947465083 50 |
| Left side of the equation = | X | × | 327 1000000 | + | X | × | 1 2180 | + | ( | X | − | 4947465083 50 | ) | × | 25 109 | + | ( | X | − | 4947465083 50 | ) | × | 9 109 |
| = | 85643 109000000 | X | + | ( | X | − | 4947465083 50 | ) | × | 25 109 | + | ( | X | − | 4947465083 50 | ) | × | 9 109 |
85643 109000000 | X | + | ( | X | − | 4947465083 50 | ) | × | 25 109 | + | ( | X | − | 4947465083 50 | ) | × | 9 109 | = | X | − | 4947465083 50 |
| Left side of the equation = | 85643 109000000 | X | + | X | × | 25 109 | − | 4947465083 50 | × | 25 109 | + | ( | X | − | 4947465083 50 | ) | × | 9 109 |