| Y | = | 175 2 | + | 1 | ÷ | ( | 1 | + | 17 100 | ) | × | 17 100 | + | 0 | + | 5 100 | + | 143 10 |
| 方程两边同时乘以: | ( | 1 | + | 17 100 | ) |
| Y | ( | 1 | + | 17 100 | ) | = | 175 2 | ( | 1 | + | 17 100 | ) | + | 1 | × | 17 100 | + | 0 | + | 5 100 | ( | 1 | + | 17 100 | ) | + | 143 10 | ( | 1 | + | 17 100 | ) |
| Y | × | 1 | + | Y | × | 17 100 | = | 175 2 | ( | 1 | + | 17 100 | ) | + | 1 | × | 17 100 | + | 0 | + | 5 100 | ( | 1 | + | 17 100 | ) | + | 143 10 | ( | 1 | + | 17 100 | ) |
| Y | × | 1 | + | Y | × | 17 100 | = | 175 2 | × | 1 | + | 175 2 | × | 17 100 | + | 1 | × | 17 100 | + | 0 | + | 5 100 | ( | 1 | + | 17 100 | ) | + | 143 10 | ( | 1 | + | 17 100 | ) |
| Y | × | 1 | + | Y | × | 17 100 | = | 175 2 | + | 119 8 | + | 17 100 | + | 0 | + | 5 100 | ( | 1 | + | 17 100 | ) | + | 143 10 | ( | 1 | + | 17 100 | ) |
117 100 | Y | = | 20509 200 | + | 5 100 | ( | 1 | + | 17 100 | ) | + | 143 10 | ( | 1 | + | 17 100 | ) |
117 100 | Y | = | 20509 200 | + | 5 100 | × | 1 | + | 5 100 | × | 17 100 | + | 143 10 | ( | 1 | + | 17 100 | ) |
117 100 | Y | = | 20509 200 | + | 1 20 | + | 17 2000 | + | 143 10 | ( | 1 | + | 17 100 | ) |
117 100 | Y | = | 205207 2000 | + | 143 10 | ( | 1 | + | 17 100 | ) |
117 100 | Y | = | 205207 2000 | + | 143 10 | × | 1 | + | 143 10 | × | 17 100 |
117 100 | Y | = | 205207 2000 | + | 143 10 | + | 2431 1000 |
117 100 | Y | = | 238669 2000 |
| Y | = | 238669 2000 | ÷ | 117 100 |
| = | 238669 2000 | × | 100 117 |
| = | 238669 20 | × | 1 117 |
| Y | = | 238669 2340 |
| Y | = | 101.995299 |