Let's get this math done. We have 564 and we're going to multiply it by 22. This is the same as taking 564 and adding it to itself 22 times.
Step 1: 0 + 564 = 564
Step 2: 564 + 564 = 1128
Step 3: 1128 + 564 = 1692
Step 4: 1692 + 564 = 2256
Step 5: 2256 + 564 = 2820
Step 6: 2820 + 564 = 3384
Step 7: 3384 + 564 = 3948
Step 8: 3948 + 564 = 4512
Step 9: 4512 + 564 = 5076
Step 10: 5076 + 564 = 5640
Step 11: 5640 + 564 = 6204
Step 12: 6204 + 564 = 6768
Step 13: 6768 + 564 = 7332
Step 14: 7332 + 564 = 7896
Step 15: 7896 + 564 = 8460
Step 16: 8460 + 564 = 9024
Step 17: 9024 + 564 = 9588
Step 18: 9588 + 564 = 10152
Step 19: 10152 + 564 = 10716
Step 20: 10716 + 564 = 11280
Step 21: 11280 + 564 = 11844
Step 22: 11844 + 564 = 12408

So, 564*22 = 12408