1199 100 | c | = | ( | 33 10 | + | c | ) | × | 224 25 |
| 方程右边 = | 33 10 | × | 224 25 | + | c | × | 224 25 |
| = | 3696 125 | + | c | × | 224 25 |
1199 100 | c | = | 3696 125 | + | 224 25 | c |
1199 100 | c | − | 224 25 | c | = | 3696 125 |
303 100 | c | = | 3696 125 |
| c | = | 3696 125 | ÷ | 303 100 |
| = | 3696 125 | × | 100 303 |
| = | 1232 5 | × | 4 101 |
| c | = | 4928 505 |
| c | = | 9.758416 |