When 8 is added to the numerator of a fraction and 12 is added to its denominator, the fraction becomes \(\frac{1}{2}\). When 2 is subtracted from its numerator and denominator, the fraction becomes \(\frac{1}{8}\). Find the original fraction.
1
\(\frac{9}{{19}}\)
2
\(\frac{3}{{10}}\)
3
\(\frac{4}{7}\)
4
\(\frac{5}{{11}}\)