Question

Thực hiện phép tính

\(\dfrac{-5}{8}\)-\(\dfrac{1}{3}\)+\(\dfrac{7}{-6}\)

Answer 1

\(\dfrac{-5}{8}-\dfrac{1}{3}+\dfrac{7}{-6}=\dfrac{-5}{8}-\dfrac{1}{3}-\dfrac{7}{6}=\dfrac{-15}{24}-\dfrac{8}{24}-\dfrac{28}{24}=\dfrac{-51}{24}=\dfrac{-17}{8}\)

Answer 2

\(\dfrac{-5}{8}-\dfrac{1}{3}+\dfrac{7}{-6}=\dfrac{-17}{8}\)

Answer 3

\(\dfrac{-17}{8}\)

Answer 4

−58−13+7−6=−178