OK, let's work through this together. We're starting with 614 and we're going to multiply it by 23, which means we add 614 to itself 23 times.
Step 1: 0 + 614 = 614
Step 2: 614 + 614 = 1228
Step 3: 1228 + 614 = 1842
Step 4: 1842 + 614 = 2456
Step 5: 2456 + 614 = 3070
Step 6: 3070 + 614 = 3684
Step 7: 3684 + 614 = 4298
Step 8: 4298 + 614 = 4912
Step 9: 4912 + 614 = 5526
Step 10: 5526 + 614 = 6140
Step 11: 6140 + 614 = 6754
Step 12: 6754 + 614 = 7368
Step 13: 7368 + 614 = 7982
Step 14: 7982 + 614 = 8596
Step 15: 8596 + 614 = 9210
Step 16: 9210 + 614 = 9824
Step 17: 9824 + 614 = 10438
Step 18: 10438 + 614 = 11052
Step 19: 11052 + 614 = 11666
Step 20: 11666 + 614 = 12280
Step 21: 12280 + 614 = 12894
Step 22: 12894 + 614 = 13508
Step 23: 13508 + 614 = 14122

So, 614*23 = 14122