OK, let's crack this. We're given 739 and our task is to multiply it by 8. Essentially, we'll be adding 739 to itself 8 times.
Step 1: 0 + 739 = 739
Step 2: 739 + 739 = 1478
Step 3: 1478 + 739 = 2217
Step 4: 2217 + 739 = 2956
Step 5: 2956 + 739 = 3695
Step 6: 3695 + 739 = 4434
Step 7: 4434 + 739 = 5173
Step 8: 5173 + 739 = 5912

So, 739*8 = 5912