约分.68=3214=4560=5448=-数学

题目简介

约分.68=3214=4560=5448=-数学

题目详情

约分.
6
8
=
32
14
=
45
60
=
54
48
=
题型:解答题难度:中档来源:不详

答案

class="stub"6
8
=class="stub"6÷2
8÷2
=class="stub"3
4


class="stub"32
14
=class="stub"32÷2
14÷2
=class="stub"16
7


class="stub"45
60
=class="stub"45÷15
60÷15
=class="stub"3
4


class="stub"54
48
=class="stub"54÷6
48÷6
=class="stub"9
8

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