Mark simplified three over five ÷ five over eight; his work is shown below. Identify where he made his error. (5 points)
Original division problem: three over five ÷ five over eight
Step 1: three over five multiplied by eight over five
Step 2:three times eight over five times five
Step 3:twenty-four over five
Step 4:four and four over five
A: Step 1
B: Step 2
C: Step 3
D: Step 4