Respuesta :

4/5

Explanation:

80%

[tex]\begin{gathered} \frac{80}{100}=\text{ }\frac{8}{10} \\ \text{this we divided both numerator an denominator by 10 } \end{gathered}[/tex]

dividing both numerator an denominator by 2:

[tex]\frac{8}{10}=\text{ }\frac{4}{5}[/tex]

fraction in simplest form = 4/5