试题与答案

______÷4=9()=0.75=______:20=______%=____

题型:填空题

题目:

______÷4=
9
(       )
=0.75
=______:20=______%=______折.

答案:

3÷4=

9
12
=0.75=15:20=75%=七五折;

故答案为:3,12,15,75,七五.

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