OK, let's crack this. We're given 433 and our task is to multiply it by 16. Essentially, we'll be adding 433 to itself 16 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
Step 14: 5629 + 433 = 6062
Step 15: 6062 + 433 = 6495
Step 16: 6495 + 433 = 6928

So, 433*16 = 6928