A number is multiplied by \(\frac{2}{5}\) and \(\frac{5}{2}\) is added to it. If the result so obtained is \(\frac{4}{5}\) substracted from \(\frac{5}{4}\) times the original number, then find the number.
1
\(\frac{66}{17}\)
2
\(\frac{34}{23}\)
3
\(\frac{71}{17}\)
4
\(\frac{35}{25}\)