赚现金
= :40= %= 折= (小数).
=5÷ =1.25= :28= %.
在横线里填上合适的数.=0.25==2÷________=________%.
=7÷13. .
÷25==20%=20÷ = (填小数)
=0.375= %= :24.
0.25=3÷ = :8.
= =25÷ = %
÷4== ÷12==3:4= %= 折.
= ÷16== ÷56= (填小数)
=3÷5==33÷ = (小数)
= :12.
2÷5的商用分数表示: .
÷ == : = (写小数).
2÷5= :25= %
既是一个分数,又是一个比. .(判断对错)
分数就是比,比就是分数. .(判断对错)
= ÷35.
5÷7===.
0.35=21÷ == %= 折.
= ÷ === (填小数)
12÷ ==0.75= %
.
1÷8== (填小数)= %
=0.625==15÷ .
18÷ == ÷5= .
=== ÷12.
:20=3: =0.2== %
0.35===( )÷( )=.
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