Question

(3 1/2+2 1/6):2 3/5-2/3*2 14+5 1/6

Answer 1

(21/6+13/6):13/5-2/3*9/4+31/6=34/6:13/5-3/2+31/6=85/39+22/6=85/39+143/39=228/39=5 11/13