Without delay, let's solve this. We've got 714 and we will be multiplying it by 8, that is, adding 714 to itself 8 times.
Step 1: 0 + 714 = 714
Step 2: 714 + 714 = 1428
Step 3: 1428 + 714 = 2142
Step 4: 2142 + 714 = 2856
Step 5: 2856 + 714 = 3570
Step 6: 3570 + 714 = 4284
Step 7: 4284 + 714 = 4998
Step 8: 4998 + 714 = 5712

So, 714*8 = 5712