问题 解答题
直接写得数.
1
6
×
3
4
=
6
7
=
1
5
÷
3
5
=
2
5
÷4=
12÷
3
5
=
0.3×
5
6
=
1
2
×
1
3
÷
1
2
×
1
3
=
5
12
+
3
8
=
答案

1
6
×
3
4
=
1
8
6
7
=0,
1
5
÷
3
5
=
1
3
2
5
÷4=
1
10
12÷
3
5
=20,
0.3×
5
6
=
1
4
1
2
×
1
3
÷
1
2
×
1
3
=
1
9
5
12
+
3
8
=
3
8

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