计算(1)17×851(2)1238×1924(3)1112×1433(4)1415×58.-数学

题目简介

计算(1)17×851(2)1238×1924(3)1112×1433(4)1415×58.-数学

题目详情

计算
(1)17×
8
51
(2)
12
38
×
19
24
(3)
11
12
×
14
33
(4)
14
15
×
5
8
题型:解答题难度:中档来源:不详

答案

(1)17×class="stub"8
51
=class="stub"8
3
(2)class="stub"12
38
×class="stub"19
24
=class="stub"1
4
(3)class="stub"11
12
×class="stub"14
33
=class="stub"7
18
(4)class="stub"14
15
×class="stub"5
8
=class="stub"7
12

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