6 | ÷ | ( | a | + | 1 | ) | = | 123847 25000 |
方程两边同时乘以: | ( | a | + | 1 | ) |
6 | = | 123847 25000 | ( | a | + | 1 | ) |
6 | = | 123847 25000 | a | + | 123847 25000 | × | 1 |
6 | = | 123847 25000 | a | + | 123847 25000 |
- | 123847 25000 | a | = | 123847 25000 | − | 6 |
- | 123847 25000 | a | = | - | 26153 25000 |
26153 25000 | = | 123847 25000 | a |
123847 25000 | a | = | 26153 25000 |
a | = | 26153 25000 | ÷ | 123847 25000 |
= | 26153 25000 | × | 25000 123847 |
= | 26153 | × | 1 123847 |
a | = | 26153 123847 |
a | = | 0.211172 |