计算下面各题.13×37+56÷512(1112-14)×(1-23)34×(23-25)÷41145÷74-45×37.-六年级数学

题目简介

计算下面各题.13×37+56÷512(1112-14)×(1-23)34×(23-25)÷41145÷74-45×37.-六年级数学

题目详情

计算下面各题.
1
3
×
3
7
+
5
6
÷
5
12
(
11
12
-
1
4
)×(1-
2
3
)
3
4
×(
2
3
-
2
5
4
11
4
5
÷
7
4
-
4
5
×
3
7
题型:解答题难度:中档来源:不详

答案

(1)class="stub"1
3
×class="stub"3
7
+class="stub"5
6
÷class="stub"5
12

=class="stub"1
7
+class="stub"5
6
×class="stub"12
5

=class="stub"1
7
+2
=2class="stub"1
7


(2)(class="stub"11
12
-class="stub"1
4
)×(1-class="stub"2
3

=class="stub"2
3
×class="stub"1
3

=class="stub"2
9


(3)class="stub"3
4
×(class="stub"2
3
-class="stub"2
5
)÷class="stub"4
11

=class="stub"3
4
×class="stub"4
15
×class="stub"11
4

=class="stub"11
20


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

=class="stub"4
5
×class="stub"4
7
-class="stub"4
5
×class="stub"3
7

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

=class="stub"4
5
×class="stub"1
7

=class="stub"4
35

更多内容推荐