Given:

• The denominator of a rational number is greater than its numerator by 4.
• If the numerator and the denominator are increased by 1 each, the rational number becomes 1/2.

To find:

• Original Fraction

Solution:

As Given that Denominator of a rational number is greater than its numerator by 4 . So ,

Now ,

• If the numerator and the denominator are increased by 1 each, the rational number becomes 1/2.

According to the question:

• Value of x is 3.

Therefore,

• Hence, the rational number is 3/7.

Thank you!

@itzshivani