首页 > 318=9954=4075=3648=2065=8430=12628=2012=-数学

318=9954=4075=3648=2065=8430=12628=2012=-数学

题目简介

318=9954=4075=3648=2065=8430=12628=2012=-数学

题目详情

3
18
=
99
54
=
40
75
=
36
48
=
20
65
=
84
30
=
126
28
=
20
12
=
题型：解答题难度：中档来源：不详

答案

class="stub"3
18
=class="stub"3÷3
18÷3
=class="stub"1
6
；

class="stub"99
54
=class="stub"99÷9
54÷9
=class="stub"11
6
=1class="stub"5
6
；

class="stub"40
75
=class="stub"40÷5
75÷5
=class="stub"8
15
；

class="stub"36
48
=class="stub"36÷12
48÷12
=class="stub"3
4
；

class="stub"20
65
=class="stub"20÷5
65÷5
=class="stub"4
13
；

class="stub"84
30
=class="stub"84÷6
30÷6
=class="stub"14
5
=2class="stub"4
5
；

class="stub"126
28
=class="stub"126÷14
28÷14
=class="stub"9
2
=2class="stub"1
4
；

class="stub"20
12
=class="stub"20÷4
12÷4
=class="stub"5
3
=1class="stub"2
3
．

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