Casey went to the fabric store and bought 2 2/3 yards of yellow fabric, 3 1/9 yards of purple fabric, and a pair of 5 1/5 inch scissors.

How many yards of fabric did Casey buy altogether?

A. 5 7/9
yards

B. 5/5/9
yards

C. 5 2/3
yards

D. 5 1/3
yards