x | − | 865228 | − | 12924 | − | ( | x | ÷ | 10000 | × | 5851 100 | × | 12 | ) | − | ( | x | ÷ | 17 20 | × | 1 100 | ) | = | 0 |
方程左边 = | x | − | 878152 | − | ( | x | ÷ | 10000 | × | 5851 100 | × | 12 | ) | − | ( | x | ÷ | 17 20 | × | 1 100 | ) |
x | − | 878152 | − | ( | x | ÷ | 10000 | × | 5851 100 | × | 12 | ) | − | ( | x | ÷ | 17 20 | × | 1 100 | ) | = | 0 |
方程左边 = | x | − | 878152 | − | x | ÷ | 10000 | × | 5851 100 | × | 12 | − | ( | x | ÷ | 17 20 | × | 1 100 | ) |
= | x | − | 878152 | − | x | × | 17553 250000 | − | ( | x | ÷ | 17 20 | × | 1 100 | ) |
= | 232447 250000 | x | − | 878152 | − | ( | x | ÷ | 17 20 | × | 1 100 | ) |
= | 232447 250000 | x | − | 878152 | − | x | ÷ | 17 20 | × | 1 100 |
= | 232447 250000 | x | − | 878152 | − | x | × | 1 85 |
= | 3901599 4250000 | x | − | 878152 |
3901599 4250000 | x | − | 878152 | = | 0 |
3901599 4250000 | x | = | 0 | + | 878152 |
3901599 4250000 | x | = | 878152 |
x | = | 878152 | ÷ | 3901599 4250000 |
= | 878152 | × | 4250000 3901599 |
x | = | 3732146000000 3901599 |