p | = | 5617 10000 | × | 427 1000 | ÷ | ( | 5617 10000 | − | 1813 10000 | ) |
方程两边同时乘以: | ( | 5617 10000 | − | 1813 10000 | ) |
p | ( | 5617 10000 | − | 1813 10000 | ) | = | 5617 10000 | × | 427 1000 |
p | × | 5617 10000 | − | p | × | 1813 10000 | = | 5617 10000 | × | 427 1000 |
p | × | 5617 10000 | − | p | × | 1813 10000 | = | 2398459 10000000 |
951 2500 | p | = | 2398459 10000000 |
p | = | 2398459 10000000 | ÷ | 951 2500 |
= | 2398459 10000000 | × | 2500 951 |
= | 2398459 4000 | × | 1 951 |
p | = | 2398459 3804000 |
p | = | 0.63051 |