问题
填空题
六(3)班男生和女生人数的比是4:5,则男生比女生少______%,女生比男生多______%.
答案
(5-4)÷5
=1÷5
=20%
(5-4)÷4
=1÷4
=25%.
即男生比女生少20%,女生比男生多25%.
故答案为:20,25.
六(3)班男生和女生人数的比是4:5,则男生比女生少______%,女生比男生多______%.
(5-4)÷5
=1÷5
=20%
(5-4)÷4
=1÷4
=25%.
即男生比女生少20%,女生比男生多25%.
故答案为:20,25.