计算下面各题.910÷4956÷31098÷3512÷10.-数学

题目简介

计算下面各题.910÷4956÷31098÷3512÷10.-数学

题目详情

计算下面各题.
9
10
÷
4
9
5
6
÷
3
10
9
8
÷3
5
12
÷10
题型:解答题难度:中档来源:不详

答案

(1)class="stub"9
10
÷class="stub"4
9

=class="stub"9
10
×class="stub"9
4

=class="stub"81
40
(2)class="stub"5
6
÷class="stub"3
10

=class="stub"5
6
×class="stub"10
3

=59;
(3)class="stub"9
8
÷3

=class="stub"9
8
×class="stub"1
3

=class="stub"3
8
(4)class="stub"5
12
÷10

=class="stub"5
12
×class="stub"1
10

=class="stub"1
24

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