题目内容
| 直接写出得数 3.5×0.1= | 3.6÷0.09= | 200×0.04= | 0.21×0.3= |
| 5.2÷13= | 0.57÷0.57= | 2.9a-0.2a= | 300÷0.5= |
3.5×0.1=0.35; 3.6÷0.09=40;200×0.04=8;0.21×0.3=0.063;
5.2÷13=0.4;0.57÷0.57=1; 2.9a-0.2a=2.7a;300÷0.5=600;
故答案为:0.35,40,8,0.063,0.4,1,2.7a,600.
5.2÷13=0.4;0.57÷0.57=1; 2.9a-0.2a=2.7a;300÷0.5=600;
故答案为:0.35,40,8,0.063,0.4,1,2.7a,600.
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