101x38.6一12.5x38.6x0.08简便计算

2025-04-23 12:53:36
推荐回答(1个)
回答1:

101x38.6一12.5x38.6x0.08
=101x38.6一12.5x0.08x38.6
=101x38.6一1x38.6
=(101-1)x38.6
=100x38.6
=3860