能简算的要简算1150-768÷3258×1110+38÷10111-58÷2528-310127-(13÷715+413)25+35÷381118÷〔2-(14+56)〕-数学

题目简介

能简算的要简算1150-768÷3258×1110+38÷10111-58÷2528-310127-(13÷715+413)25+35÷381118÷〔2-(14+56)〕-数学

题目详情

能简算的要简算
1150-768÷32
5
8
×
11
10
+
3
8
÷
10
11
1-
5
8
÷
25
28
-
3
10
12
7
-(
1
3
÷
7
15
+
4
13
2
5
+
3
5
÷
3
8
11
18
÷〔2-(
1
4
+
5
6
)〕
题型:解答题难度:中档来源:不详

答案

(1)1150-768÷32,
=1150-24,
=1126;

(2)class="stub"5
8
×class="stub"11
10
+class="stub"3
8
÷class="stub"10
11

=class="stub"5
8
×class="stub"11
10
+class="stub"3
8
×class="stub"11
10

=(class="stub"5
8
+class="stub"3
8
)×class="stub"11
10

=1×class="stub"11
10

=class="stub"10
11


(3)1-class="stub"5
8
÷class="stub"25
28
-class="stub"3
10

=1-class="stub"7
10
-class="stub"3
10

=1-(class="stub"7
10
+class="stub"3
10
),
=1-1,
=0;

(4)class="stub"12
7
-(class="stub"1
3
÷class="stub"7
15
+class="stub"4
13
),
=class="stub"12
7
-(class="stub"5
7
+class="stub"4
13
),
=class="stub"12
7
-class="stub"5
7
-class="stub"4
13

=1-class="stub"4
13

=class="stub"9
13


(5)class="stub"2
5
+class="stub"3
5
÷class="stub"3
8

=class="stub"2
5
+class="stub"8
5

=2;

(6)class="stub"11
18
÷〔2-(class="stub"1
4
+class="stub"5
6
)〕,
=class="stub"11
18
÷〔2-class="stub"13
12
〕,
=class="stub"11
18
÷class="stub"11
12

=class="stub"2
3

更多内容推荐