Question

5) The denominator of a fraction is 1 more than twice its
numerator. If 1 is added to numerator and denominator
respectively, the ratio of numerator to denominator is
1:2. Find the fraction.​

Answer 1

Step-by-step explanation:

Let the fraction

y

x

So, Numerator =y

Denominator=x

y=2x+1

y−2x=1..(1)

So,

y+1

x+1

= 2

1

⇒2x+2=y+1

⇒2x−y=−1..2)

we get,x=4andy=9

The fraction is

y and x

= 9,4.