题目内容
【题目】直接写出得数.
0.22= | 5.06÷0.01= | 4.8÷0.5= | 8.5×0.1= |
1÷0.8= | 2.6×0.3= | 10﹣0.91= | 0.12a+0.8a= |
【答案】
0.22=0.04 | 5.06÷0.01=506 | 4.8÷0.5=9.6 | 8.5×0.1=0.85 |
1÷0.8=1.25 | 2.6×0.3=0.78 | 10﹣0.91=9.09 | 0.12a+0.8a=0.92a |
【解析】解:
0.22=0.04 | 5.06÷0.01=506 | 4.8÷0.5=9.6 | 8.5×0.1=0.85 |
1÷0.8=1.25 | 2.6×0.3=0.78 | 10﹣0.91=9.09 | 0.12a+0.8a=0.92a |
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