Let's get this math done. We have 708 and we're going to multiply it by 8. This is the same as taking 708 and adding it to itself 8 times.
Step 1: 0 + 708 = 708
Step 2: 708 + 708 = 1416
Step 3: 1416 + 708 = 2124
Step 4: 2124 + 708 = 2832
Step 5: 2832 + 708 = 3540
Step 6: 3540 + 708 = 4248
Step 7: 4248 + 708 = 4956
Step 8: 4956 + 708 = 5664

So, 708*8 = 5664