问题 填空题

27.3÷1.3=273÷______=______÷0.013.

答案

27.3÷1.3,

=(27.3×10)÷(1.3×10),

=273÷13,

=(273÷1000)÷(13÷1000),

=0.273÷0.013.

故答案为:13,0.273.

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