Answer:
[tex]\frac{1}{15}[/tex] is the answer.
Step-by-step explanation:
[tex]\frac{4}{5} - \frac{11}{15}[/tex]
Change the denominators to 15.
[tex]\frac{12}{15} - \frac{11}{15}[/tex]
12 - 11 = 1.
= [tex]\frac{1}{15}[/tex]