问题
填空题
50吨比______吨多
|
答案
(1)50÷(1+
),1 4
=50÷
,5 4
=40(吨);
(2)50×(1+
),1 4
=50×
,5 4
=62.5(吨).
故答案为:40,62.5.
50吨比______吨多
|
(1)50÷(1+
),1 4
=50÷
,5 4
=40(吨);
(2)50×(1+
),1 4
=50×
,5 4
=62.5(吨).
故答案为:40,62.5.