pake caranya yaa besok di kumpulin

(2/3+1/5) / (1/6+1/3) = (10/15 + 3/15) / (1/6 + 2/6)
= (13/15 ) / (3/6)
=13/15 × 6/3
= 26/15
d.26/15
semoga membantu