问题 解答题
直接写得数
32×
5
8
=
8
9
÷
9
8
=
99×66+66=8×98×125=
2
7
×(
3
4
-
1
4
)=
398+274=
1
2
×
5
6
÷
5
6
×
1
2
=
1×0÷1=
4
15
÷
8
35
=
2÷0.02=
答案

32×
5
8
=20,
8
9
÷
9
8
=
64
81
99×66+66=6600,8×98×125=98000,
2
7
×(
3
4
-
1
4
)=
1
7
398+274=672,
1
2
×
5
6
÷
5
6
×
1
2
=
1
4
1×0÷1=0,
4
15
÷
8
35
=
7
6
2÷0.02=100.

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