题目内容

怎样简便就怎样算.
5
8
×
1
4
+
1
4
÷
3
8
+25%
15
16
+(
7
16
-
1
4
)÷50%
1
8
×25%÷
1
8
×25%

(1)
5
8
×
1
4
+
1
4
÷
3
8
+25%,
=
5
8
×
1
4
+
1
4
×
8
3
+
1
4

=(
5
8
+
8
3
+1)×
1
4

=
103
24
×
1
4

=
103
96


(2)
15
16
+(
7
16
-
1
4
)÷50%,
=
15
16
+
3
16
÷50%,
=
15
16
+
3
32

=
33
32


(3)
1
8
×25%÷
1
8
×25%,
=(
1
8
÷
1
8
)×(25%×25%),
=1×0.0625,
=0.0625.
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