OK, let's crack this. We're given 560 and our task is to multiply it by 13. Essentially, we'll be adding 560 to itself 13 times.
Step 1: 0 + 560 = 560
Step 2: 560 + 560 = 1120
Step 3: 1120 + 560 = 1680
Step 4: 1680 + 560 = 2240
Step 5: 2240 + 560 = 2800
Step 6: 2800 + 560 = 3360
Step 7: 3360 + 560 = 3920
Step 8: 3920 + 560 = 4480
Step 9: 4480 + 560 = 5040
Step 10: 5040 + 560 = 5600
Step 11: 5600 + 560 = 6160
Step 12: 6160 + 560 = 6720
Step 13: 6720 + 560 = 7280

So, 560*13 = 7280