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.