Question

20целых3/8-(6целых-2целых1/6)

Answer 1

20⅜-(6-2¹/6)
5*⅔-(6-⅓)
15/2-17/3
11/6

Answer 2

20 3/8-(6-2 1/6)=20 3/8-(5 6/6-2 1/6)=20 3/8-3 5/6=19 11/8-3 5/6= 33-20/24=13/24