题目内容

计算下列各题,能简算的要简算.
96×
4
5
-36÷
5
4
+
4
5
×40
4
9
÷[(
1
3
-
1
9
)×2]
3
5
×25%+
3
5
×
3
4
3
4
+
7
9
+
1
4
-
4
9
2
7
×
5
9
+
2
7
÷
9
4
11
12
-
3
7
)-(
4
7
-
7
12
96×
4
5
-36÷
5
4
+
4
5
×40,
=96×
4
5
-36×
4
5
+
4
5
×40,
=(96-36+40)×
4
5

=100×
4
5

=80;

4
9
÷[(
1
3
-
1
9
)×2],
=
4
9
÷[(
3
9
-
1
9
)×2],
=
4
9
÷[
2
9
×
2],
=
4
9
÷
4
9

=1;

3
5
×25%+
3
5
×
3
4

=(25%+
3
4
)×
3
5

=(
1
4
+
3
4
)×
3
5

=1×
3
5

=
3
5


3
4
+
7
9
+
1
4
-
4
9

=(
3
4
+
1
4
)+(
7
9
-
4
9
),
=1+
1
3

=1
1
3


2
7
×
5
9
+
2
7
÷
9
4

=
2
7
×
5
9
+
2
7
×
4
9

=(
5
9
+
4
9
)×
2
7

=1×
2
7

=
2
7


11
12
-
3
7
)-(
4
7
-
7
12
),
=
11
12
-
3
7
-
4
7
+
7
12

=(
11
12
+
7
12
)-(
3
7
+
4
7
),
=
3
2
-1,
=
1
2
练习册系列答案
相关题目

违法和不良信息举报电话:027-86699610 举报邮箱:58377363@163.com

精英家教网