Question

(2)
The denominator of a fraction is 1 less than twice its numerator. If I is added to
numerator and denominator respectively, the ratio of numerator to denominator is 3:5
Find the fraction. ( Solve eq
n in 2 varaiable)​

Answer 1

Answer:

let numerator is X

then denominator is 2X-1

add 1 in num. n deno.

(X+1)/(2X-1+1)=3/5

(X+1)/2X=3/5

5X+5=6X

X=5

fraction= 5/9