Need to do know how to do the problem and simplify my answer.

Given:
The expression is
[tex]\frac{1}{27}-\frac{2}{5}+\frac{1}{3}[/tex]Required:
Simplify it.
Explanation:
Now,
[tex]\begin{gathered} =\frac{1}{27}-\frac{2}{5}+\frac{1}{3} \\ =\frac{5-54+45}{135} \\ =\frac{-4}{135} \end{gathered}[/tex]Answer:
Hence, answered the question.