问题 填空题

10个0.1是______,100个0.01是______,1000个0.001是______.

答案

0.1×10=1,0.01×100=1,0.001×1000=1;

所以个0.1是1,100个0.01是1,1000个0.001是1;

故答案为:1,1,1.

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