计算下面各题.(写计算过程)1115÷710=215÷6=114×140=310×49=-五年级数学

题目简介

计算下面各题.(写计算过程)1115÷710=215÷6=114×140=310×49=-五年级数学

题目详情

计算下面各题.(写计算过程)
11
15
÷
7
10
=
2
15
÷6=
1
14
×140=
3
10
×
4
9
=
题型:解答题难度:中档来源:不详

答案

class="stub"11
15
÷class="stub"7
10

=class="stub"11
15
×class="stub"10
7

=class="stub"22
21



class="stub"2
15
÷6
=class="stub"2
15
×class="stub"1
6

=class="stub"1
45
class="stub"1
14
×140=10;

class="stub"3
10
×class="stub"4
9
=class="stub"2
15

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