问题 解答题
把下面各数改写成三位小数.
0.5400=______
0.5040=______
30.60=______3.60=______
80=______8.0=______
1.0200=______1.20=______
60.0=______0.0600=______.
答案

0.5400=0.5400.5040=0.504
30.60=30.6003.60=3.600
80=80.0008.0=8.000
1.0200=1.0201.20=1.200
60.0=60.0000.0600=0.060
故答案为:0.540,0.504,30.600,3.600,80.000,8.000,1.020,1.200,60.000,0.060.

单项选择题 A1/A2型题
计算题