Subject: mathqa
Question: the denominator of a fraction is 6 greater than the numerator . if the numerator and the denominator are increased by 1 , the resulting fraction is equal to 4 â  „ 5 . what is the value of the original fraction ?
Option: 
A: 33 / 39
B: 29 / 35
C: 17 / 23
D: 23 / 29
Answer: D