题目内容
8.07里有807个( )
| A、0.1 | B、0.01 |
| C、0.001 | D、0.0001 |
考点:小数的读写、意义及分类
专题:小数的认识
分析:分别求出807个0.1,0.01,0.001,0.0001是多少,再进行选择,据此解答.
解答:
解:807×0.1=80.7
807×0.01=8.07
807×0.001=0.807
807×0.0001=0.0807
故选:B.
807×0.01=8.07
807×0.001=0.807
807×0.0001=0.0807
故选:B.
点评:本题的重点是分别求出个各个选项的807倍是多少,再进行选择.
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