分数化百分数 25/7 20/7 500/28 8/7 6/5 5/4 4/3 2/5

问题描述:

分数化百分数 25/7 20/7 500/28 8/7 6/5 5/4 4/3 2/5

28% 35% 5.6% 87.5% 83.3% 80% 75% 250%