题目内容

=
1
4
+
=
5
6
×
4
5
=
了-
1
=
4
÷
=
1
5
=
5
7
÷
5
7
=
1
5
-
1
7
=
7
×14=
4
÷1得=
①6×
2
3
=下;&nb6p;&nb6p;&nb6p;&nb6p; ②
1
+
3
8
=
5
8
;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p; ③
5
6
×
5
=
2
3
;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;④3-
1
3
=2
2
3
;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p; ⑤
5
÷
8
5
=
1
2

⑥1÷
1
5
=5;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;⑦
5
÷
5
=1;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p; ⑧
1
5
-
1
=
2
35
;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;⑨
2
×1下=下;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;&nb6p;⑩
3
÷12=
1
16

故答案为:下,
5
8
2
3
,2
2
3
1
2
,5,1,
2
35
,下,
1
16
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