什么吨比30吨少50p米比40米多百分少百分之几

________吨是30吨的 见图一 ,50米比40米多________%.
2025-04-13 01:22:59
推荐回答(1个)
回答1:

10    25
(1)30×

=10(吨);
(2)(50-40)÷40,
=10÷40,
=0.25,
=25%.
故答案为:10,25.