用自己喜欢的方法计算.113×7×1314712×34-512×34814÷4×37296÷2953.-六年级数学

题目简介

用自己喜欢的方法计算.113×7×1314712×34-512×34814÷4×37296÷2953.-六年级数学

题目详情

用自己喜欢的方法计算.
1
13
×7×
13
14

7
12
×
3
4
-
5
12
×
3
4

8
14
÷4×
3
7

296÷
295
3
题型:解答题难度:中档来源:不详

答案

(1)class="stub"1
13
×7×class="stub"13
14

=class="stub"1
13
×class="stub"13
14
×7
=class="stub"1
14
×
7
=class="stub"1
2


(2)class="stub"7
12
×class="stub"3
4
-class="stub"5
12
×class="stub"3
4

=(class="stub"7
12
-class="stub"5
12
)×class="stub"3
4

=class="stub"1
6
×class="stub"3
4

=class="stub"1
8


(3)class="stub"8
14
÷4×class="stub"3
7

=class="stub"1
7
×class="stub"3
7

=class="stub"3
49


(4)296÷class="stub"295
3

=295×class="stub"3
295
+1×class="stub"3
295

=3+class="stub"3
295

=3class="stub"3
295

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