立即下载 | 限时 免费 下载 |
同类热门下载
简介:
一、常用小数、分数的转化
1/2=0.5=50%
1/3≈0.333=33.3%
2/3≈0.667=66.7%
1/4=0.25=25%
3/4=0.75=75%
1/5=0.2=20%
1/6≈0.167=16.7%
5/6≈0.833=83.3%
1/8=0.125=12.5%
3/8=0.375=37.5%
5/8=0.625=62.5%
7/8=0.875=87.5%
1/9≈0.111=11.1%
1/10=0.1=10%
1/20=0.05=5%
1/16=0.0625=6.25%
1/32=0.03125=3.125%
1/64=0.015625=1.5625%
1/7≈0.143=14.3%