Question

the sum of the numerator and denominator of a fraction is 3 less than the twice the denominator if the numerator and denominator increased by 1 the numerator becomes half the denominator determine the fraction​

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

Let the numerator be=x

And the denominator be=y

Therefore the fraction is =

$\frac{x}{y}$

Now,

$x + y = 2y - 3 \\ x = y - 3 \\ y = x + 3 .............(i)$

Now again

(x+1)/(y+1)=1/2

2x+2=y+1

y=2x+1.........(ii)

Compairing equation (i) and (ii)

2x+1=x+3

x=2

Therefore, y=5

Therefore the fraction is=2/5