问题 解答题
比较数的大小,在横线里填上“>”“<”或“=”
0.1%______0.01
37.5%______
3
8

17
40
______40.5%
16.7%______
1
6
答案

(1)因为0.1%=0.001,0.001<0.01,

所以0.1%<0.01;

(2)因为37.5%=0.375,

3
8
=0.375,

所以37.5%=

3
8

(3)因为

17
40
=0.425,40.5%=0.405,0.425>0.405,

所以

17
40
>40.5%;

(4)因为16.7%=0.167,

1
6
=0.1666…,0.167>0.1666…,

所以16.7%>

1
6

故答案为:<,=,>,>.

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