问题 解答题

32=______     

0.2×0.4=______

6÷0.6=______

0.12=______  

0.81÷0.9=______   

1.52=______.

答案

(1)32=9;     

(2)0.2×0.4=0.08;

(3)6÷0.6=10;

(4)0.12=0.01; 

(5)0.81÷0.9=0.9;   

(6)1.52=2.25.

故答案为:9,0.08,10,0.01,0.9,2.25.

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