赚现金
= : .
4: =0.4= ÷2.5= %= 折.
8÷ === (小数)
8÷25==== (填小数)=1﹣.
3÷ =75%= :24= (填小数).
:16= .
= ÷ === 0.41 (填小数)
: =2= ÷10= %
1.75=7÷ = =28÷ = .
= ÷ == (最后一空填小数)
3÷4= (填分数)= (填小数)
÷5=6: =0.6== :15.
= ÷28=七成五= %= (填小数).
: == ÷8= %
3÷8==.
= ÷4== (填小数)
如果甲与乙的比是8:9,那么甲除乙的商是. .(判断对错)
= (填小数)
20÷ == :80= %= (小数)
÷15== %= 折= (小数)
12÷15= :5=.
= ÷20==80÷( )== 小数.
2÷ == 0. .(最后一个空请填小数)
3÷4== ÷24== 小数.
6÷ == :12=0.75= %
%= ÷8==0.75= (填成数).
9: ==36÷ = :45= (填小数)
15÷ ==9: = %=0.75.
= :20=4.5÷ = %=0.5 .
= : =15÷ = %
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