The denominator of a fraction is one more than thrice the numerator.The difference between the reciprocal of the fraction and the fraction is 3 3/4. Find the fraction. Show your workings,pls I need it now

2 answers

(3x+1)/x - x/(3x+1) = 15/4
solve for x
x / (3x +1)
(3x+1) /x - 15/4 = x / (3x+1)