用你喜欢的方法计算34×56+16×3458×64×34(518-524)÷564013×(26×340)38÷(12+14)922÷14÷611(310+310+…+310)100个+(25+25+

题目简介

用你喜欢的方法计算34×56+16×3458×64×34(518-524)÷564013×(26×340)38÷(12+14)922÷14÷611(310+310+…+310)100个+(25+25+

题目详情

用你喜欢的方法计算
3
4
×
5
6
+
1
6
×
3
4
5
8
×64×
3
4
5
18
-
5
24
)÷
5
6
40
13
×(26×
3
40
3
8
÷(
1
2
+
1
4
9
22
÷
1
4
÷
6
11
(
3
10
+
3
10
+…+
3
10
)
100个
+
(
2
5
+
2
5
+…+
2
5
)
100个
题型:解答题难度:中档来源:不详

答案

(1)class="stub"3
4
×class="stub"5
6
+class="stub"1
6
×class="stub"3
4

=class="stub"3
4
×(class="stub"5
6
+class="stub"1
6
),
=class="stub"3
4
×1,
=class="stub"3
4


(2)class="stub"5
8
×64×class="stub"3
4

=40×class="stub"3
4

=30;

(3)(class="stub"5
18
-class="stub"5
24
)÷class="stub"5
6

=(class="stub"5
18
-class="stub"5
24
)×class="stub"6
5

=class="stub"5
18
×class="stub"6
5
-class="stub"5
24
×class="stub"6
5

=class="stub"1
3
-class="stub"1
4

=class="stub"1
12


(4)class="stub"40
13
×(26×class="stub"3
40
),
=class="stub"40
13
×26×class="stub"3
40

=6;

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

=class="stub"3
8
×class="stub"4
3

=class="stub"1
2


(6)class="stub"9
22
÷class="stub"1
4
÷class="stub"6
11

=class="stub"9
22
×4×class="stub"11
6

=3;

(7)(class="stub"3
10
+class="stub"3
10
+…+class="stub"3
10
)+(class="stub"2
5
+class="stub"2
5
+…+class="stub"2
5
),
=class="stub"3
10
×100+class="stub"2
5
×100,
=30+40,
=70.

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