Question

8. The denominator of a fraction is 3 more than the numerator. If 5 is added to both parts, the resulting fraction is equivalent to Find the fraction. The difference between two positive integers is 50 and the ratio of these integers is 1 : 3. Find these 4/ 5​

Answer 1

Answer:

Let the given fraction be x/y

By the given condition:

y = 3 + x

When 5 is added to both parts:

(x+5) / (y+5) = 4/5

Substitute y:

=> (x+5)/(x+8) = 4/5

=> 5x+25 = 4x+32

=> x = 7

Hence,

y = 3 + 7 = 10

Therefore, the fraction is 7/10.

(The actual question is: The denominator of a fraction is 3 more than the numerator. If 5 is added to both parts, the resulting fraction is equivalent to 4/5. Find the fraction)

Hope this helped.