百分比表达方法举例
40% of students
the proportion of boys
boys account for 40% of students
the figure for boys is 40%

将百分比也可以转化为分数

百分比分数1分数2
90%the vast majority ofnine out of ten
75%three quarters ofnearly eight out of ten
66%two thirds of
55%over half of
33%one third of
25%one quarter ofmore than ten out of ten
10%one tenth ofone in ten