问题 解答题
在横线里填上合适的小数.
3
10
=______
8
10
=______
2
100
=______
37
100
=______
21
1000
=______
256
1000
=______.
答案

3
10
=0.3;

8
10
=0.8;

2
100
=0.02;

37
100
=0.37;

21
1000
=0.021;

256
1000
=0.256.

故答案为:0.3,0.8,0.02,0.37,0.021,0.256.

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