六年级数学下册《常用数值换算及单位换算大全》!

六年级数学下册《常用数值换算及单位换算大全》!


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%