Respuesta :

Bora77

Answer:

[tex]4 \div \frac{1}{2} \\ \\ (4 \times 1) \times ( \frac{2}{1} ) \\ \\ \frac{(4 \times 2)}{(1 \times 1)} \\ \\ \frac{8}{1} \\ \\ = 8[/tex]