In mathematics, a percentage is a number or ratio expressed as a fraction of 100
For example
A% is
[tex]A\text{ \%=}\frac{\text{ A}}{100}[/tex]The question was given to figure out
[tex]800\text{ \%}[/tex]Therefore,
[tex]\begin{gathered} 800\text{ \%= }\frac{\text{800}}{100} \\ 800\text{ \%= 8} \end{gathered}[/tex]Hence,
800 % = 8