问题
解答题
3.2÷0.25×4=3.2÷(0.25×4)=3.2÷1=3.2.______.
答案
3.2÷0.25×4,
=3.2÷(0.25÷4),
=3.2÷(
×1 4
),1 4
=3.2×16,
=51.2;
故答案为:错误.
3.2÷0.25×4=3.2÷(0.25×4)=3.2÷1=3.2.______.
3.2÷0.25×4,
=3.2÷(0.25÷4),
=3.2÷(
×1 4
),1 4
=3.2×16,
=51.2;
故答案为:错误.