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= ÷10= : = .
= :8=== 填小数.
3÷5== ÷30=9: = 填小数.
=== ÷ = (小数)
÷ == (填小数)== ÷24.
14÷ =0.35= :60= %= : .
18÷ == :75= %= 折.
: =0.125=3÷ = :16.
7÷13的商用分数表示是: .
分数的分子相当于除法中的 ,分母相当于除法中的 .
=12:20= :2= %= 小数.
= ÷ == (填小数)
== ÷9=36÷ =1.
2÷3= :6= ÷9=44÷ .
= ÷ .
9÷ == :8= (填小数)
5:8== ÷40= %
= :3.6=27÷ == %
: =3=9÷ .
1.25= %== :8= ÷16.
÷12=0.75=6: == %
= %=6: == (写小数)
6÷ == %== : .
= :24=0.5= ÷8=.
0.125== :16=5÷ .
:20==3: =0.75= %
7÷9= = ÷ 15=31÷ .
3÷4=9: == (填小数).
== = ÷9=44÷ .
既可以看成是分数,又可以看作是两个数的比.( )
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