Without delay, let's solve this. We've got 441 and we will be multiplying it by 13, that is, adding 441 to itself 13 times.
Step 1: 0 + 441 = 441
Step 2: 441 + 441 = 882
Step 3: 882 + 441 = 1323
Step 4: 1323 + 441 = 1764
Step 5: 1764 + 441 = 2205
Step 6: 2205 + 441 = 2646
Step 7: 2646 + 441 = 3087
Step 8: 3087 + 441 = 3528
Step 9: 3528 + 441 = 3969
Step 10: 3969 + 441 = 4410
Step 11: 4410 + 441 = 4851
Step 12: 4851 + 441 = 5292
Step 13: 5292 + 441 = 5733

So, 441*13 = 5733