Question

Pedro simplified four over seven ÷ five over eight.; his work is shown below. Identify where he made his error.
Original division problem: four over seven ÷ five over eight.

Step 1: our over seven multiplied by eight over five.

Step 2: four times five over seven times eight.

Step 3: wenty over fifty-six.

Step 4: five over fourteen.

a
Step 1

b
Step 2

c
Step 3

d
Step 4

Answer 1

Answer:

b

Step-by-step explanation:

it's supposed to be (4 * 8)/(7 * 5)

Answer 2

Answer:

Step-by-step

4/7÷7/8

4/8×8/7=32/49