把下列小数化成最简真分数:0.8,0.39,1.75,0.375,4.5,0.24,3.15,2.26

问题描述:

把下列小数化成最简真分数:0.8,0.39,1.75,0.375,4.5,0.24,3.15,2.26

4/5 39/100 7/4 3/8 9/2 6/25 63/20 113/5