脱式计算.10÷59+16×416×23÷(45-815)125×(56+34)+452-613÷926-23.-六年级数学

题目简介

脱式计算.10÷59+16×416×23÷(45-815)125×(56+34)+452-613÷926-23.-六年级数学

题目详情

脱式计算.
10÷
5
9
+
1
6
×4
1
6
×
2
3
÷(
4
5
-
8
15
12
5
×(
5
6
+
3
4
)+
4
5
2-
6
13
÷
9
26
-
2
3
题型:解答题难度:中档来源:不详

答案

(1)10÷class="stub"5
9
+class="stub"1
6
×4
=18+class="stub"2
3

=18class="stub"2
3


(2)class="stub"1
6
×class="stub"2
3
÷(class="stub"4
5
-class="stub"8
15

=class="stub"1
6
×class="stub"2
3
÷class="stub"4
15

=class="stub"1
9
÷class="stub"4
15

=class="stub"5
12


(3)class="stub"12
5
×(class="stub"5
6
+class="stub"3
4
)+class="stub"4
5

=class="stub"12
5
×class="stub"19
12
+class="stub"4
5

=class="stub"19
5
+class="stub"4
5

=class="stub"23
5


(4)2-class="stub"6
13
÷class="stub"9
26
-class="stub"2
3

=2-class="stub"4
3
-class="stub"2
3

=2-(class="stub"4
3
+class="stub"2
3

=2-2
=0

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