Let the numerator of the fraction to be A and the denominator of the fraction to be B.
So, fraction is .
The numerator of the fraction is less the denominator.
Thus, the equation so formed is,
⇒ …… (i)
ATQ,
⇒
⇒
⇒ …… (ii)
Solving (i) and (ii),
Subtract the equation (ii) from (i), we get
⇒
⇒
⇒
⇒
Substituting the value of in the equation (i), we find B
⇒
⇒
Therefore, the fraction is .