问题 填空题
把下列百分数化成小数.
38%=______            
73%=______             99%=______
0.9%=______           115%=______            0.75%=______
45%=______            19%=______             75%=______.
答案

(1)38%=0.38;

(2)73%=0.73;

(3)99%=0.99;

(4)0.9%=0.009;

(5)115%=1.15;

(6)0.75%=0.0075;

(7)45%=0.45;

(8)19%=0.19;

(9)75%=0.75.

故答案为:0.38,0.73,0.99,0.009,1.15,0.0075,0.45,0.19,0.75.

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