Pls solve the below question.

Dear student,

L e t t h e d e n o m i n a t o r b e' x' t h e n n u m e r a t o r = x - 4 A c c . t o q u e s t i o n, \frac{(x - 4) + 1}{x + 1} = \frac{1}{2} \Rightarrow \frac{x - 3}{x + 1} = \frac{1}{2} \Rightarrow 2 (x - 3) = x + 1 \Rightarrow 2 x - 6 = x + 1 \Rightarrow 2 x - x = 1 + 6 \Rightarrow x = 7 T h u s, t h e d e n o m i n a t o r = 7 a n d n u m e r a t o r = 7 - 4 = 3 H e n c e r e q u i r e d f r a c t i o n i s \frac{3}{7} .

Regards