问题 填空题

把下面的算式转化成除数是整数的除法.

①O.56÷0.25=______÷25

②0.3402÷3.78=______÷378

③1÷0.16=______÷______

④5.2÷0.325=______÷______.

答案

①O.56÷0.25,

=(O.56×100)÷(0.25×100),

=56÷25;

②0.3402÷3.78,

=(0.3402×100)÷(3.78×100),

=34.02÷378;

③1÷0.16,

=(1×100)÷(0.16×100),

=100÷16;

④5.2÷0.325,

=(5.2×1000)÷(0.325×1000),

=5200÷325;

故答案为:56,34.02,100,16,5200,325.

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