问题 解答题
比一比.
0.7______
7
100
99
1000
______0.1
5
8
______0.625
3.36______3
9
25
0.56______
11
20
3.24______3
1
4
答案

(1)

7
100
=0.07,

因为0.7>0.07,所以0.7>

7
100

(2)

99
1000
=0.099,

因为0.099<0.1,所以

99
1000
<0.1;

(3)

5
8
=0.625,

因为0.625=0.625,所以

5
8
=0.625;

(4)3

9
25
=3.36,

因为3.36=3.36,所以3.36=3

9
25

(5)

11
20
=0.55,

因为0.56>0.55,所以

11
20
>0.55;

(6)3

1
4
=3.25,

因为3.24<3.25,所以3

1
4
<3.25.

故答案为:>,<,=,=,>,<.

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