9÷0.25脱式算急
问题描述:
9÷0.25脱式算急
答
=36 回答完毕 采纳吧
答
9/0.25=9*4/0.25*4=36
答
9/0.25=9/1/4=9*4=36
答
=9/(0.25﹡4/4)=9/(1/4)=9/1﹡4=9﹡4=36
答
9÷0.25
=9*4
=36
答
36