192 | ÷ | ( | 47 10 | + | R | ) | = | 184 | ÷ | 47 10 |
方程两边同时乘以: | ( | 47 10 | + | R | ) |
192 | = | 184 | ÷ | 47 10 | × | ( | 47 10 | + | R | ) |
192 | = | 184 | ÷ | 47 10 | × | 47 10 | + | 184 | ÷ | 47 10 | × | R |
192 | = | 184 | + | 1840 47 | R |
- | 1840 47 | R | = | 184 | − | 192 |
- | 1840 47 | R | = | - | 8 |
8 | = | 1840 47 | R |
1840 47 | R | = | 8 |
R | = | 8 | ÷ | 1840 47 |
= | 8 | × | 47 1840 |
= | 1 | × | 47 230 |
R | = | 47 230 |
R | = | 0.204348 |