OK, let's work through this together. We're starting with 922 and we're going to multiply it by 23, which means we add 922 to itself 23 times.
Step 1: 0 + 922 = 922
Step 2: 922 + 922 = 1844
Step 3: 1844 + 922 = 2766
Step 4: 2766 + 922 = 3688
Step 5: 3688 + 922 = 4610
Step 6: 4610 + 922 = 5532
Step 7: 5532 + 922 = 6454
Step 8: 6454 + 922 = 7376
Step 9: 7376 + 922 = 8298
Step 10: 8298 + 922 = 9220
Step 11: 9220 + 922 = 10142
Step 12: 10142 + 922 = 11064
Step 13: 11064 + 922 = 11986
Step 14: 11986 + 922 = 12908
Step 15: 12908 + 922 = 13830
Step 16: 13830 + 922 = 14752
Step 17: 14752 + 922 = 15674
Step 18: 15674 + 922 = 16596
Step 19: 16596 + 922 = 17518
Step 20: 17518 + 922 = 18440
Step 21: 18440 + 922 = 19362
Step 22: 19362 + 922 = 20284
Step 23: 20284 + 922 = 21206

So, 922*23 = 21206