Question

小数化成百分数 0.312 0.24 0.8 0.04 0.2 1.6 2.05 0.0125要约分

快
分数化百分数 25/7 20/7 500/28 8/7 6/5 5/4 4/3 2/5打了这个加分10

Answer 1

0.312=31.2%, 0.24=24%,0.8=80%, 0.04=4%, 0.2=20%, 1.6=160%. 2.05=205%, 0.01251.25%
25/7=28%, 20/735%, 500/28=5.6%, 8/7=87.5%, 6/5=83.3%, 5/4=80%, 4/3=75%, 2/5=250%

追问

分数化百分数 25/7 20/3 500/28 8/7 6/5 5/4 4/3 2/5打了这个加分10

追答

25/7=28%, 20/7=35%, 500/28=5.6%, 8/7=87.5%, 6/5=83.3%, 5/4=80%, 4/3=75%, 2/5=250%

Answer 2

31.2% 24% 80% 4% 20% 160% 205% 1.3%

追问

分数化百分数 25/7 20/7 500/28 8/7 6/5 5/4 4/3 2/5打了这个加分10

追答

是二十五分之七？

追问

恩

追答

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