把下面的小数和分数改成百分数，百分数改成小数和分数．0.970.080.00514181697%8%0.5%25%12.5%16.7%

Question

把下面的小数和分数改成百分数，百分数改成小数和分数．
0.97 0.08 0.005            (1)/(4) (1)/(8) (1)/(6)   97%  8%   0.5%   25%   12.5%   16.7%

Answer 1

（1）0.97=97%
0.08=8%
0.005=0.5%

（2）(1)/(4)=0.25=25%
(1)/(8)=0.125=12.5%
(1)/(6)≈0.167=16.7%

（3）97%=0.97
97%=(97)/(100)

8%=0.08
8%=(8)/(100)=(2)/(25)

0.5%=0.005
0.5%=(0.5)/(100)=(1)/(200)

25%=0.25
25%=(25)/(100)=(1)/(4)

12.5%=0.125
12.5%=(12.5)/(100)=(1)/(8)

16.7%=0.167
16.7%=(16.7)/(100)=(167)/(1000)