小学常用小数、分数、百分数互化(共1页).doc

精选优质文档-倾情为你奉上常用小数、分数、百分数互化1/2=0.5=50%1/3=0.30.33333.3%1/4=0.25=25%3/4=0.75=75%1/5=0.2=20%2/5=0.4=40%3/5=0.6=60%4/5=0.8=80%1/6=0.160.16716.7%1/8=0.125=12.5%2/8=0.25=25%3/8=0.375=37.5%5/8=0.625=62.5%7/8=0.875=87.5%常用小数、分数、百分数互化1/2=0.5=50%1/3=0.30.33333.3%1/4=0.25=25%3/4=0.75=75%1/5=0.2=20%2/5=0.4=40%3/5=0.6=60%4/5=0.8=80%1/6=0.160.16716.7%1/8=0.125=12.5%2/8=0.25=25%3/8=0.375=37.5%5/8=0.625=62.5%7/8=0.875=87.5%常用小数、分数