a: \(=\dfrac{16}{24}+\dfrac{9}{24}-\dfrac{10}{24}=\dfrac{15}{24}=\dfrac{5}{8}\)
b: \(=\dfrac{-12+21-14}{56}=\dfrac{-5}{56}\)
c: \(=\dfrac{5}{9}\cdot\dfrac{6}{10}=\dfrac{5}{9}\cdot\dfrac{3}{5}=\dfrac{3}{9}=\dfrac{1}{3}\)
d: \(=\dfrac{12+27-14}{36}=\dfrac{25}{36}\)
e: \(=\dfrac{6}{24}-\dfrac{15}{24}+\dfrac{14}{24}-\dfrac{1}{11}=\dfrac{5}{24}-\dfrac{1}{11}=\dfrac{31}{264}\)
