把下面的小数化成分数~

问题描述:

把下面的小数化成分数~
3.075= 4.625= 5.02= 23.875=

3.075=3705/1000=741/200
4.625=4.625×8/8=37/8
5.02=502/100=251/50
23.875=23.875×4/4=95.5/4=95.5×2/8=191/8