36×﹙9分之4+6分之5-4分之1﹚要简便
问题描述:
36×﹙9分之4+6分之5-4分之1﹚
要简便
答
36×﹙9分之4+6分之5-4分之1﹚
=36×9分之4+36×6分之5-36×4分之1
=16+30-9
=37
答
=36x4/9+36X5/6-36X1/4
=4X4+6X5-9X1
=16+30-9
=37
希望能帮你忙,不懂请追问,懂了请采纳,谢谢
答
36×﹙4/9+5/6-1/4﹚
=36×(4/9)+36×﹙5/6)-36×(1/4)
=16+30-9
=37