4 100 | ÷ | 4 | = | w | × | 2413 5000 | + | ( | 1 | − | w | ) | ( | - | 651 2000 | ) |
方程左边 = | 1 100 |
1 100 | = | w | × | 2413 5000 | + | ( | 1 | − | w | ) | ( | - | 651 2000 | ) |
方程右边 = | 2413 5000 | w | + | 1 | ( | - | 651 2000 | ) | − | w | ( | - | 651 2000 | ) |
= | 2413 5000 | w | − | 1 | × | 651 2000 | − | w | ( | - | 651 2000 | ) |
= | 2413 5000 | w | − | 651 2000 | − | w | ( | - | 651 2000 | ) |
= | 2413 5000 | w | − | 651 2000 | + | w | × | 651 2000 |
= | 8081 10000 | w | − | 651 2000 |
1 100 | = | 8081 10000 | w | − | 651 2000 |
- | 8081 10000 | w | = | - | 651 2000 | − | 1 100 |
- | 8081 10000 | w | = | - | 671 2000 |
671 2000 | = | 8081 10000 | w |
8081 10000 | w | = | 671 2000 |
w | = | 671 2000 | ÷ | 8081 10000 |
= | 671 2000 | × | 10000 8081 |
= | 671 | × | 5 8081 |
w | = | 3355 8081 |
w | = | 0.415171 |