( | R | − | 16 100 | ) | ÷ | ( | 15 100 | − | 16 100 | ) | = | ( | 8 | − | 763 100 | ) | ÷ | ( | 413 50 | − | 763 100 | ) |
方程两边同时乘以: | ( | 15 100 | − | 16 100 | ) | , | ( | 413 50 | − | 763 100 | ) |
( | R | − | 16 100 | ) | ( | 413 50 | − | 763 100 | ) | = | ( | 8 | − | 763 100 | ) | ( | 15 100 | − | 16 100 | ) |
R | ( | 413 50 | − | 763 100 | ) | − | 16 100 | ( | 413 50 | − | 763 100 | ) | = | ( | 8 | − | 763 100 | ) | ( | 15 100 | − | 16 100 | ) |
R | ( | 413 50 | − | 763 100 | ) | − | 16 100 | ( | 413 50 | − | 763 100 | ) | = | 8 | ( | 15 100 | − | 16 100 | ) | − | 763 100 | ( | 15 100 | − | 16 100 | ) |
R | × | 413 50 | − | R | × | 763 100 | − | 16 100 | ( | 413 50 | − | 763 100 | ) | = | 8 | ( | 15 100 | − | 16 100 | ) | − | 763 100 | ( | 15 100 | − | 16 100 | ) |
R | × | 413 50 | − | R | × | 763 100 | − | 16 100 | ( | 413 50 | − | 763 100 | ) | = | 8 | × | 15 100 | − | 8 | × | 16 100 | − | 763 100 | ( | 15 100 | − | 16 100 | ) |
R | × | 413 50 | − | R | × | 763 100 | − | 16 100 | ( | 413 50 | − | 763 100 | ) | = | 6 5 | − | 32 25 | − | 763 100 | ( | 15 100 | − | 16 100 | ) |
63 100 | R | − | 16 100 | ( | 413 50 | − | 763 100 | ) | = | - | 2 25 | − | 763 100 | ( | 15 100 | − | 16 100 | ) |
63 100 | R | − | 16 100 | × | 413 50 | + | 16 100 | × | 763 100 | = | - | 2 25 | − | 763 100 | ( | 15 100 | − | 16 100 | ) |
63 100 | R | − | 16 100 | × | 413 50 | + | 16 100 | × | 763 100 | = | - | 2 25 | − | 763 100 | × | 15 100 | + | 763 100 | × | 16 100 |
63 100 | R | − | 826 625 | + | 763 625 | = | - | 2 25 | − | 2289 2000 | + | 763 625 |
63 100 | R | − | 63 625 | = | - | 37 10000 |
63 100 | R | = | - | 37 10000 | + | 63 625 |
63 100 | R | = | 971 10000 |
R | = | 971 10000 | ÷ | 63 100 |
= | 971 10000 | × | 100 63 |
= | 971 100 | × | 1 63 |
R | = | 971 6300 |
R | = | 0.154127 |