Вычислите: \({\frac{5}{4}+(-\frac{7}{8})+\frac{9}{16}+(-\frac{11}{32})}.\)

• \(\frac{19}{32}\)
• \({-\frac{19}{32}}\)
• \(\frac{1}{2}\)
• \(-\frac{1}{2}\)