约分:8032=125120=3952=14028=-数学

题目简介

约分:8032=125120=3952=14028=-数学

题目详情

约分:
80
32
=
125
120
=
39
52
=
140
28
=
题型:解答题难度:中档来源:不详

答案

class="stub"80
32
=class="stub"80÷16
32÷16
=class="stub"5
2


class="stub"125
120
=class="stub"125÷5
120÷5
=class="stub"25
24


class="stub"39
52
=class="stub"39÷13
52÷13
=class="stub"3
4


class="stub"140
28
=class="stub"140÷28
28÷28
=5.

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