问题
填空题
50比40多______%,40比50少______%.
答案
(1)(50-40)÷40,
=10÷40,
=25%;
(2)(50-40)÷50,
=10÷50,
=20%.
故答案为:25,20.
50比40多______%,40比50少______%.
(1)(50-40)÷40,
=10÷40,
=25%;
(2)(50-40)÷50,
=10÷50,
=20%.
故答案为:25,20.