$\dfrac{54}{3} = $

$ \dfrac{-48}{-4} = $

$\dfrac{77}{-7} = $

$(-8,4) \div4 = $

$\dfrac{1,5}{-3} = $

$ (-57) \div (-3) = $

$\dfrac{70}{-7} = $

$\dfrac{-33}{11} = $

$\dfrac{-30}{2} = $

$ \dfrac{-36}{-2} = $