OK, let's crack this. We're given 980 and our task is to multiply it by 8. Essentially, we'll be adding 980 to itself 8 times.
Step 1: 0 + 980 = 980
Step 2: 980 + 980 = 1960
Step 3: 1960 + 980 = 2940
Step 4: 2940 + 980 = 3920
Step 5: 3920 + 980 = 4900
Step 6: 4900 + 980 = 5880
Step 7: 5880 + 980 = 6860
Step 8: 6860 + 980 = 7840

So, 980*8 = 7840