小学数学题数学题

=32-50/22×1/10-1
=32-50/10/22×1-1
=32-5/22×1-1
=32-5/22-1
=31-5/22
=677/22

现在的小朋友只会上网不会做题啊？按先乘除后加减，自左向右分部做呗。

=32-(50/22)×(1/10)-1
=32-5/22-1
=31-5/22
=677/22

原式＝32－50/(22×10)－1＝31－5/22＝(682－5)/22＝677/22

一群人看到这么简单的题目就回答得这么快

没前途

32－50÷22×1/10－1
=32-5/22-1
=31-5/22
=677/22
≈30.8