112×35+13÷512(58-14÷512)×(1+23)(23+14)×311+3832÷45-17.5-2.5211×55+35÷125511+5×511+511×5.-六年级数学

题目简介

112×35+13÷512(58-14÷512)×(1+23)(23+14)×311+3832÷45-17.5-2.5211×55+35÷125511+5×511+511×5.-六年级数学

题目详情

1
12
×
3
5
+
1
3
÷
5
12
5
8
-
1
4
÷
5
12
)×(1+
2
3
(
2
3
+
1
4
3
11
+
3
8
32÷
4
5
-17.5-2.5
2
11
×55+
3
5
÷
1
25
5
11
+5×
5
11
+
5
11
×5
题型:解答题难度:中档来源:不详

答案

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

=class="stub"1
20
+class="stub"4
5

=class="stub"17
20


(2)(class="stub"5
8
-class="stub"1
4
÷class="stub"5
12
)×(1+class="stub"2
3
),
=(class="stub"5
8
-class="stub"3
5
)×class="stub"5
3

=class="stub"1
40
×class="stub"5
3

=class="stub"1
24


(3)(class="stub"2
3
+class="stub"1
4
)×class="stub"3
11
+class="stub"3
8

=class="stub"11
12
×class="stub"3
11
+class="stub"3
8

=class="stub"1
4
+class="stub"3
8

=class="stub"5
8


(4)32÷class="stub"4
5
-17.5-2.5,
=40-20,
=20;

(5)class="stub"2
11
×55+class="stub"3
5
÷class="stub"1
25

=10+15,
=25;

(6)class="stub"5
11
+5×class="stub"5
11
+class="stub"5
11
×5,
=class="stub"5
11
×(1+5+5),
=class="stub"5
11
×11,
=5.

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