1 50 | ÷ | y | = | 706821 1000000 |
| 方程两边同时乘以: | y |
1 50 | = | 706821 1000000 | y |
| - | 706821 1000000 | y | = | - | 1 50 |
1 50 | = | 706821 1000000 | y |
706821 1000000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 706821 1000000 |
| = | 1 50 | × | 1000000 706821 |
| = | 1 | × | 20000 706821 |
| y | = | 20000 706821 |
| y | = | 0.028296 |
1 50 | ÷ | y | = | 802171 1000000 |
| 方程两边同时乘以: | y |
1 50 | = | 802171 1000000 | y |
| - | 802171 1000000 | y | = | - | 1 50 |
1 50 | = | 802171 1000000 | y |
802171 1000000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 802171 1000000 |
| = | 1 50 | × | 1000000 802171 |
| = | 1 | × | 20000 802171 |
| y | = | 20000 802171 |
| y | = | 0.024932 |
1 50 | ÷ | y | = | 138527 250000 |
| 方程两边同时乘以: | y |
1 50 | = | 138527 250000 | y |
| - | 138527 250000 | y | = | - | 1 50 |
1 50 | = | 138527 250000 | y |
138527 250000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 138527 250000 |
| = | 1 50 | × | 250000 138527 |
| = | 1 | × | 5000 138527 |
| y | = | 5000 138527 |
| y | = | 0.036094 |
1 50 | ÷ | y | = | 464343 500000 |
| 方程两边同时乘以: | y |
1 50 | = | 464343 500000 | y |
| - | 464343 500000 | y | = | - | 1 50 |
1 50 | = | 464343 500000 | y |
464343 500000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 464343 500000 |
| = | 1 50 | × | 500000 464343 |
| = | 1 | × | 10000 464343 |
| y | = | 10000 464343 |
| y | = | 0.021536 |
1 50 | ÷ | y | = | 1072619 1000000 |
| 方程两边同时乘以: | y |
1 50 | = | 1072619 1000000 | y |
| - | 1072619 1000000 | y | = | - | 1 50 |
1 50 | = | 1072619 1000000 | y |
1072619 1000000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 1072619 1000000 |
| = | 1 50 | × | 1000000 1072619 |
| = | 1 | × | 20000 1072619 |
| y | = | 20000 1072619 |
| y | = | 0.018646 |
1 50 | ÷ | y | = | 533509 500000 |
| 方程两边同时乘以: | y |
1 50 | = | 533509 500000 | y |
| - | 533509 500000 | y | = | - | 1 50 |
1 50 | = | 533509 500000 | y |
533509 500000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 533509 500000 |
| = | 1 50 | × | 500000 533509 |
| = | 1 | × | 10000 533509 |
| y | = | 10000 533509 |
| y | = | 0.018744 |
1 50 | ÷ | y | = | 355501 500000 |
| 方程两边同时乘以: | y |
1 50 | = | 355501 500000 | y |
| - | 355501 500000 | y | = | - | 1 50 |
1 50 | = | 355501 500000 | y |
355501 500000 | y | = | 1 50 |
| y | = | 1 50 | ÷ | 355501 500000 |
| = | 1 50 | × | 500000 355501 |
| = | 1 | × | 10000 355501 |
| y | = | 10000 355501 |
| y | = | 0.028129 |