| ( | 1 | + | g | ) | × | 10328 | ÷ | ( | 208 2500 | − | g | ) | = | 377639 |
| 方程两边同时乘以: | ( | 208 2500 | − | g | ) |
| ( | 1 | + | g | ) | × | 10328 | = | 377639 | ( | 208 2500 | − | g | ) |
| 1 | × | 10328 | + | g | × | 10328 | = | 377639 | ( | 208 2500 | − | g | ) |
| 1 | × | 10328 | + | g | × | 10328 | = | 377639 | × | 208 2500 | − | 377639 | g |
| 10328 | + | g | × | 10328 | = | 19637228 625 | − | 377639 | g |
| 10328 | g | + | 377639 | g | = | 19637228 625 | − | 10328 |
| 387967 | g | = | 19637228 625 | − | 10328 |
| 387967 | g | = | 13182228 625 |
| g | = | 13182228 625 | ÷ | 387967 |
| = | 13182228 625 | × | 1 387967 |
| g | = | 13182228 242479375 |
| g | = | 0.054364 |