\( \definecolor{colordef}{RGB}{249,49,84} \definecolor{colorprop}{RGB}{18,102,241} \)
This grid has 100 squares. Since \(\textcolor{colorprop}{23}\) out of \(\textcolor{colordef}{100}\) squares are colored, we say that \(\textcolor{colorprop}{23}\textcolor{colordef}{\pourcent}\) of the grid is colored.
$$\textcolor{colorprop}{23}\textcolor{colordef}{\pourcent} = \dfrac{\textcolor{colorprop}{23}}{\textcolor{colordef}{100}}$$