| 1447 | × | 3 | ( | 1 | + | 16 | × | 1014 | ÷ | ( | 1014 | + | 2000 | ) | ) | × | 9 10 | = | y |
| 1447 | × | 3 | × | 1 | × | 9 10 | + | 1447 | × | 3 | × | 16 | × | 1014 | ÷ | ( | 1014 | + | 2000 | ) | × | 9 10 | = | y |
39069 10 | + | 316927728 5 | ÷ | ( | 1014 | + | 2000 | ) | = | y |
| 方程两边同时乘以: | ( | 1014 | + | 2000 | ) |
39069 10 | ( | 1014 | + | 2000 | ) | + | 316927728 5 | = | y | ( | 1014 | + | 2000 | ) |
39069 10 | × | 1014 | + | 39069 10 | × | 2000 | + | 316927728 5 | = | y | ( | 1014 | + | 2000 | ) |
39069 10 | × | 1014 | + | 39069 10 | × | 2000 | + | 316927728 5 | = | y | × | 1014 | + | y | × | 2000 |
19807983 5 | + | 7813800 | + | 316927728 5 | = | y | × | 1014 | + | y | × | 2000 |
375804711 5 | = | 3014 | y |
| - | 3014 | y | = | - | 375804711 5 |
375804711 5 | = | 3014 | y |
| 3014 | y | = | 375804711 5 |
| y | = | 375804711 5 | ÷ | 3014 |
| = | 375804711 5 | × | 1 3014 |
| y | = | 375804711 15070 |
| y | = | 24937.273457 |