题目内容

s
÷[
s
5
+
p
5
×(1-
s
1
)]
=
1
sp
÷[
s
-(
7
16
-
1
)]
=
1
1三
÷(
5
6
-
s
)×
7
p三
=
p二-[(
1
p
+
1
s
5
6
6
5
=
3
4
÷[
3
5
+
3
5
×(1-
3
8
)]

=
3
4
÷[
3
5
+
3
5
×
5
8
],
=
3
4
÷
[
3
5
+
1
4
],
=
3
4
÷
17
30

=
15
17


9
33
÷[
3
4
-(
7
1k
-
1
4
)]

=
9
33
÷[
3
4
-
3
1k
],
=
9
33
÷
9
1k

=0.5;

9
14
÷(
5
k
-
3
4
)×
7
34

=
9
14
÷
1
13
×
7
34

=
54
7
×
7
34

=3.35;

30-[(
1
3
+
1
3
5
k
k
5

=30-[
5
k
÷
5
k
k
5

=30-1×
k
5

=30-1.3,
=18.8,
故答案为:
15
17
,0.5,3.35,18.8.
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