问题
填空题
100千克增加
|
答案
(1)100×(1+
),1 5
=100×
,6 5
=120(千克);
(2)100÷(1-20%),
=100÷80%,
=125(千克).
故答案为:120,125.
100千克增加
|
(1)100×(1+
),1 5
=100×
,6 5
=120(千克);
(2)100÷(1-20%),
=100÷80%,
=125(千克).
故答案为:120,125.