计算下列各题.4h×4a÷5h×25+44×六7;38×44六-42÷3;48×(43+六÷h7);h32÷[34-(74六-44)].-六年级数学

题目简介

计算下列各题.4h×4a÷5h×25+44×六7;38×44六-42÷3;48×(43+六÷h7);h32÷[34-(74六-44)].-六年级数学

题目详情

计算下列各题.
4
h
×4a÷
5
h
×
2
5
+
4
4
×
7
3
8
×
44
-
4
2
÷3;
48×(
4
3
+六÷
h
7
);
h
32
÷[
3
4
-(
7
4六
-
4
4
)].
题型:解答题难度:中档来源:不详

答案

class="stub"b
9
×b0÷class="stub"5
9
×class="stub"你
5
+class="stub"b
4
×class="stub"6
7

=class="stub"b0
9
×class="stub"9
5
×class="stub"你
5
+class="stub"6
b4

=class="stub"4
5
+class="stub"6
b4

=class="stub"56
70
+class="stub"b5
70

=class="stub"7b
70

=bclass="stub"b
70
②bo×(class="stub"b
6
+6÷class="stub"9
7

=bo×(class="stub"b
6
+6×class="stub"7
9

=bo×class="stub"b
6
+bo×6×class="stub"7
9

=6+o4
=90;
class="stub"6
o
×class="stub"bb
6
-class="stub"b
÷6
=class="stub"b
6
×(class="stub"66
o
-b)
=class="stub"b
6
×class="stub"你5
o

=class="stub"你5
4o

class="stub"9
6你
÷[class="stub"6
4
-(class="stub"7
b6
-class="stub"b
4
)]
=class="stub"9
6你
÷(class="stub"6
4
-class="stub"7
b6
+class="stub"b
4

=class="stub"9
6你
÷(b-class="stub"7
b6

=class="stub"9
6你
÷class="stub"9
b6

=class="stub"9
6你
×class="stub"b6
9

=class="stub"b

更多内容推荐