36×(14+16+19)(13+14-124)×2435×23+25÷112[(12+23)÷56-13]÷17-13.-六年级数学

题目简介

36×(14+16+19)(13+14-124)×2435×23+25÷112[(12+23)÷56-13]÷17-13.-六年级数学

题目详情

36×(
1
4
+
1
6
+
1
9
1
3
+
1
4
-
1
24
)×24
3
5
×
2
3
+
2
5
÷1
1
2
[(
1
2
+
2
3
5
6
-
1
3
1
7
-
1
3
题型:解答题难度:中档来源:不详

答案

(1)36×(class="stub"1
4
+class="stub"1
6
+class="stub"1
9
),
=36×class="stub"1
4
+36×class="stub"1
6
+36×class="stub"1
9

=9+6+4,
=19;

(2)(class="stub"1
3
+class="stub"1
4
-class="stub"1
24
)×24,
=class="stub"1
3
×24+class="stub"1
4
×24-class="stub"1
24
×24,
=8+6-1,
=13;

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

=class="stub"3
5
×class="stub"2
3
+class="stub"2
5
×class="stub"2
3

=(class="stub"2
5
+class="stub"3
5
)×class="stub"2
3

=1×class="stub"2
3

=class="stub"2
3


(4)[(class="stub"1
2
+class="stub"2
3
)÷class="stub"5
6
-class="stub"1
3
]÷class="stub"1
7
-class="stub"1
3

=[class="stub"7
6
÷class="stub"5
6
-class="stub"1
3
class="stub"1
7
-class="stub"1
3

=[class="stub"7
5
-class="stub"1
3
class="stub"1
7
-class="stub"1
3

=class="stub"16
15
×7-class="stub"1
3

=class="stub"112
15
-class="stub"1
3

=class="stub"107
15

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