4比______少20%,______吨比8吨多25%.

2025-06-28 14:55:21
推荐回答(1个)
回答1:

(1)4÷(1-20%),
=4÷80%,
=5;
(2)8×(1+25%),
=8×125%,
=10(吨);
故答案为:5,10.