把下面的分数化成最简分数.3560,2836,2754,3045,1442,6381.-数学

题目简介

把下面的分数化成最简分数.3560,2836,2754,3045,1442,6381.-数学

题目详情

把下面的分数化成最简分数.
35
60
28
36
27
54
30
45
14
42
63
81
题型:解答题难度:中档来源:不详

答案

class="stub"35
60
=class="stub"35÷5
60÷5
=class="stub"7
12

class="stub"28
36
=class="stub"28÷4
36÷4
=class="stub"7
9

class="stub"27
54
=class="stub"27÷27
54÷27
=class="stub"1
2

class="stub"30
45
=class="stub"30÷15
45÷15
=class="stub"2
3

class="stub"14
42
=class="stub"14÷14
42÷14
=class="stub"1
3

class="stub"63
81
=class="stub"63÷9
81÷9
=class="stub"7
9

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