$\dfrac{63}{-3} = $

$(-50) \div2 = $

$\dfrac{27}{3} = $

$ \dfrac{-7,5}{-3} = $

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

$\dfrac{-1,6}{4} = $

$20 \div (-4) = $

$ (-50) \div (-5) = $

$\dfrac{-42}{2} = $

$ \dfrac{-45}{-3} = $