The denominator of a fraction is one more than thrice the numerator.the difference is between the reciprocal of the fraction and the fraction is 15/4.find the fraction.

Answer 1

put the words into math ...
fraction = n/(3n+1)
so now do the math
(3n+1)/n - n/(3n+1) = 15/4
now just find n and thus the fraction.

Answer 2

Fantastic

Answer 3

n(3n + 1)/n - n/(3n + 1)