计算下面各题.920×56914×7181322×112658×12251621×712712×821.-数学

题目简介

计算下面各题.920×56914×7181322×112658×12251621×712712×821.-数学

题目详情

计算下面各题.
9
20
×
5
6
9
14
×
7
18
13
22
×
11
26
5
8
×
12
25
16
21
×
7
12
7
12
×
8
21
题型:解答题难度:中档来源:不详

答案

(1)class="stub"9
20
×class="stub"5
6
=class="stub"3
8

(2)class="stub"9
14
×class="stub"7
18
=class="stub"1
4

(3)class="stub"13
22
×class="stub"11
26
=class="stub"1
4

(4)class="stub"5
8
×class="stub"12
25
=class="stub"3
10

(5)class="stub"16
21
×class="stub"7
12
=class="stub"4
9

(6)class="stub"7
12
×class="stub"8
21
=class="stub"2
9

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