把下面各组数通分.59和7123536和341112和171838和59.-数学

题目简介

把下面各组数通分.59和7123536和341112和171838和59.-数学

题目详情

把下面各组数通分.
5
9
7
12
35
36
3
4
11
12
17
18
3
8
5
9
题型:解答题难度:中档来源:不详

答案

class="stub"5
9
class="stub"7
12

class="stub"5
9
=class="stub"5×4
9×4
=class="stub"20
36

class="stub"7
12
=class="stub"7×3
12×3
=class="stub"21
36


class="stub"35
36
class="stub"3
4

class="stub"3
4
=class="stub"3×9
4×9
=class="stub"27
36


class="stub"11
12
class="stub"17
18

class="stub"11
12
=class="stub"11×3
12×3
=class="stub"33
36

class="stub"17
18
=class="stub"17×2
18×2
=class="stub"34
36


class="stub"3
8
class="stub"5
9

class="stub"3
8
=class="stub"3×9
8×9
=class="stub"27
72

class="stub"5
9
=class="stub"5×8
9×8
=class="stub"40
72

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