Answer:[tex]\frac{5}{6}[/tex][tex]\frac{1}{6} + \frac{2}{3}[/tex] is equivalent to [tex]\frac{1}{6} + \frac{4}{6}[/tex].This is because [tex]\frac{2}{3}=\frac{4}{6}[/tex]The rule is, in order to add fractions, your denominators must be equivalent. In other words, you must have the same denominator for both fractions.Now what do we do? We add![tex]\frac{1}{6} + \frac{4}{6} =\frac{5}{6}[/tex]This is because 4 + 1 = 5.Your answer is [tex]\frac{5}{6}[/tex].I hope this helps!PLEASE MARK BRAINLIEST!