Ask your own question, for FREE!
Mathematics 7 Online
OpenStudy (anonymous):

18 is 40% of what number?

OpenStudy (anonymous):

18/40%

OpenStudy (anonymous):

so its 18

OpenStudy (anonymous):

no, divide 18 by 40%

OpenStudy (rina.r):

Explanation: Given 40% of a number = 18 => 40% x n = 18 (Here, assume a number = n) => 40/100 x n = 18 => n = 18 x 100/40 => n = 45

OpenStudy (anonymous):

thanks Rina

OpenStudy (rina.r):

no worries:)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!