Answer:
[tex]\frac{4}{5}[/tex]
Explanation:
Add the numerators. Since the denominators are the same, they are to stay the same.
[tex]\frac{3}{5}[/tex] + [tex]\frac{1}{5}[/tex] = [tex]\frac{4}{5}[/tex]
This fraction is in its simplest form.
Converted to a decimal: 0.8
