小学数学考试常用“单位换算”数值

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 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 =0.142857142857…≈0.143 =14.3%

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