Find the perimeter of the triangle

First, you're going to add 1 5/6 in and 1 1/6 in.

That gives you 3 in.

Then add 3 in to 2 2/3 inches.

That gives you 5 2/3 in or 5.66666667 inches

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent