| ( | 2138357 1000000 | − | 94363 50000 | ) | ÷ | 3 1000 | = | ( | x | − | 94363 50000 | ) | ÷ | 1218677 500000000 |
| 方程左边 = | 2138357 1000000 | × | 1000 3 | − | 94363 50000 | × | 1000 3 |
| = | 2138357 3000 | − | 94363 150 |
| = | 83699 1000 |
83699 1000 | = | ( | x | − | 94363 50000 | ) | ÷ | 1218677 500000000 |
| 方程右边 = | x | × | 500000000 1218677 | − | 94363 50000 | × | 500000000 1218677 |