Sure thing, let's get straight to it. We start with 433 and we're going to multiply it by 13, which means adding 433 to itself 13 times.
Step 1: 0 + 433 = 433
Step 2: 433 + 433 = 866
Step 3: 866 + 433 = 1299
Step 4: 1299 + 433 = 1732
Step 5: 1732 + 433 = 2165
Step 6: 2165 + 433 = 2598
Step 7: 2598 + 433 = 3031
Step 8: 3031 + 433 = 3464
Step 9: 3464 + 433 = 3897
Step 10: 3897 + 433 = 4330
Step 11: 4330 + 433 = 4763
Step 12: 4763 + 433 = 5196
Step 13: 5196 + 433 = 5629

So, 433*13 = 5629