8 2/5 divided by 3 1/4 = 2 38/65
Turn them both into mixed numbers:
42/5 divided by 13/4
Keep, Change, Flip.
Keep the 42/5, make the division into multiplication, and make the 13/4 into 4/13.
5 * 13 = 65
42 * 4 = 168
168/65 = 2 38/65
