题目内容
某校参加兴趣小组的男生有t5人,女生有5h人,男生比女生多百分之几?女生比男生少百分之几?
(e)男生比女生多的分率:
(65-52)÷52,
=e3÷52,
=0.25,
=25%;
答:男生比女生多25%.
(2)女生比男生少的分率:
(65-52)÷65,
=e3÷65,
=0.2,
=20%;
答:女生比男生少20%.
(65-52)÷52,
=e3÷52,
=0.25,
=25%;
答:男生比女生多25%.
(2)女生比男生少的分率:
(65-52)÷65,
=e3÷65,
=0.2,
=20%;
答:女生比男生少20%.
练习册系列答案
相关题目