The numerator of fraction is 3 more than the denominator. When 5 is added to the numerator and 2 is subtracted from the denominator, the fraction becomes 8/3, When the original fraction is divided by \(5 \frac{1}{2}\), the fraction so obtained is:

The numerator of fraction is 3 more than the denominator. When 5 is added to the numerator and 2 is subtracted from the denominator, the fraction becomes 8/3, When the original fraction is divided by \(5 \frac{1}{2}\), the fraction so obtained is: Correct Answer 1/4

Given:

Numerator = Denominator + 3

Number which will divide original fraction = 5.5 = 11/2

Concept used:

Fraction = Numerator/Denominator

Calculations:

Let the numerator and denominator be x and y respectively

⇒ x = y + 3

Fraction = x/y

⇒ (y + 3)/y

When 5 is added to the numerator and 2 is subtracted from denominator,

⇒ (y + 3 + 5)/(y – 2) = 8/3

⇒ (y + 8)/(y – 2) = 8/3

⇒ 3y + 24 = 8y – 16

⇒ 5y = 40

⇒ y = 8

Fraction = (8 + 3)/8

⇒ 11/8

Dividing the original fraction by (11/2),

⇒ (11/8)/(11/2)

⇒ (2/8)

⇒ 1/4

∴ The newly obtained fraction is 1/4 

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