Respuesta :

,
[tex] \frac{2}{6} [/tex]
Amount of pizza left:
[tex]1 - \dfrac{4}{6} = \dfrac{6}{6} - \dfrac{4}{6} = \dfrac{2}{6} [/tex]

Number of slices left:
[tex]\dfrac{2}{6} \div \dfrac{1}{6} = \dfrac{2}{6} \times \dfrac{6}{1} = 2[/tex]

Answer: 2 slices are left.