Numerator of a fraction is 5 more than 5 times its denominator. When 5 is subtracted from the numerator of the fraction and added to its denominator, the fraction becomes equal to 4. Find the original fraction.
1
\(\frac{25}{4}\)
2
\(\frac{20}{3}\)
3
\(\frac{105}{15}\)
4
\(\frac{21}{4}\)