Problema Solution
If a is
4/ 9 of b, and c is
3 /4 of a, what fraction of b is c? Express your answer as a common
fraction.
Answer provided by our tutors
a = (4/9)b
c = (3/4)a, so a=c(4/3)
we set the expressions for 'a' equal to each other:
c(4/3) = (4/9)b
c = (1/3)b
c is 1/3 of b