SOLUTION: Dear Tutors, I feel so stupid but I just don't understand percentages at all. For example, I may get a question like: There were 150 people at a concert. 60 of the people there

Algebra ->  Percentages: Solvers, Trainers, Word Problems and pie charts -> SOLUTION: Dear Tutors, I feel so stupid but I just don't understand percentages at all. For example, I may get a question like: There were 150 people at a concert. 60 of the people there       Log On


   



Question 18337: Dear Tutors,
I feel so stupid but I just don't understand percentages at all.
For example, I may get a question like: There were 150 people at a concert. 60 of the people there were female. What percentage were female. I know that you have to make a fraction with the two numbers 150/60 the divide then times by hundred. It's the times by a 100 bit I don't understand which bit are you supposed to times the numerator or the denominator???
I am 13 very confused and this is causing me to lose marks in my tests. When I ask my tutor she just says times by a hundred!! It is driving me crazy,
please help me I am desperate
Carly (13)

Answer by pwac(253) About Me  (Show Source):
You can put this solution on YOUR website!
Hi Carly
you are heading in right direction
you need to divide 60 by 15060%2F150
this gives 0.4 which means 0.4 of total were female.
To turn this to %age multiply by 100
to give 40%
So your sum would look like:
%2860%2F150%29%2A100= percentage
Pete