Let's roll up our sleeves and solve this. We have 747 and we're going to multiply it by 111, essentially adding 747 to itself 111 times.
Step 1: 0 + 747 = 747
Step 2: 747 + 747 = 1494
Step 3: 1494 + 747 = 2241
Step 4: 2241 + 747 = 2988
Step 5: 2988 + 747 = 3735
Step 6: 3735 + 747 = 4482
Step 7: 4482 + 747 = 5229
Step 8: 5229 + 747 = 5976
Step 9: 5976 + 747 = 6723
Step 10: 6723 + 747 = 7470
Step 11: 7470 + 747 = 8217
Step 12: 8217 + 747 = 8964
Step 13: 8964 + 747 = 9711
Step 14: 9711 + 747 = 10458
Step 15: 10458 + 747 = 11205
Step 16: 11205 + 747 = 11952
Step 17: 11952 + 747 = 12699
Step 18: 12699 + 747 = 13446
Step 19: 13446 + 747 = 14193
Step 20: 14193 + 747 = 14940
Step 21: 14940 + 747 = 15687
Step 22: 15687 + 747 = 16434
Step 23: 16434 + 747 = 17181
Step 24: 17181 + 747 = 17928
Step 25: 17928 + 747 = 18675
Step 26: 18675 + 747 = 19422
Step 27: 19422 + 747 = 20169
Step 28: 20169 + 747 = 20916
Step 29: 20916 + 747 = 21663
Step 30: 21663 + 747 = 22410
Step 31: 22410 + 747 = 23157
Step 32: 23157 + 747 = 23904
Step 33: 23904 + 747 = 24651
Step 34: 24651 + 747 = 25398
Step 35: 25398 + 747 = 26145
Step 36: 26145 + 747 = 26892
Step 37: 26892 + 747 = 27639
Step 38: 27639 + 747 = 28386
Step 39: 28386 + 747 = 29133
Step 40: 29133 + 747 = 29880
Step 41: 29880 + 747 = 30627
Step 42: 30627 + 747 = 31374
Step 43: 31374 + 747 = 32121
Step 44: 32121 + 747 = 32868
Step 45: 32868 + 747 = 33615
Step 46: 33615 + 747 = 34362
Step 47: 34362 + 747 = 35109
Step 48: 35109 + 747 = 35856
Step 49: 35856 + 747 = 36603
Step 50: 36603 + 747 = 37350
Step 51: 37350 + 747 = 38097
Step 52: 38097 + 747 = 38844
Step 53: 38844 + 747 = 39591
Step 54: 39591 + 747 = 40338
Step 55: 40338 + 747 = 41085
Step 56: 41085 + 747 = 41832
Step 57: 41832 + 747 = 42579
Step 58: 42579 + 747 = 43326
Step 59: 43326 + 747 = 44073
Step 60: 44073 + 747 = 44820
Step 61: 44820 + 747 = 45567
Step 62: 45567 + 747 = 46314
Step 63: 46314 + 747 = 47061
Step 64: 47061 + 747 = 47808
Step 65: 47808 + 747 = 48555
Step 66: 48555 + 747 = 49302
Step 67: 49302 + 747 = 50049
Step 68: 50049 + 747 = 50796
Step 69: 50796 + 747 = 51543
Step 70: 51543 + 747 = 52290
Step 71: 52290 + 747 = 53037
Step 72: 53037 + 747 = 53784
Step 73: 53784 + 747 = 54531
Step 74: 54531 + 747 = 55278
Step 75: 55278 + 747 = 56025
Step 76: 56025 + 747 = 56772
Step 77: 56772 + 747 = 57519
Step 78: 57519 + 747 = 58266
Step 79: 58266 + 747 = 59013
Step 80: 59013 + 747 = 59760
Step 81: 59760 + 747 = 60507
Step 82: 60507 + 747 = 61254
Step 83: 61254 + 747 = 62001
Step 84: 62001 + 747 = 62748
Step 85: 62748 + 747 = 63495
Step 86: 63495 + 747 = 64242
Step 87: 64242 + 747 = 64989
Step 88: 64989 + 747 = 65736
Step 89: 65736 + 747 = 66483
Step 90: 66483 + 747 = 67230
Step 91: 67230 + 747 = 67977
Step 92: 67977 + 747 = 68724
Step 93: 68724 + 747 = 69471
Step 94: 69471 + 747 = 70218
Step 95: 70218 + 747 = 70965
Step 96: 70965 + 747 = 71712
Step 97: 71712 + 747 = 72459
Step 98: 72459 + 747 = 73206
Step 99: 73206 + 747 = 73953
Step 100: 73953 + 747 = 74700
Step 101: 74700 + 747 = 75447
Step 102: 75447 + 747 = 76194
Step 103: 76194 + 747 = 76941
Step 104: 76941 + 747 = 77688
Step 105: 77688 + 747 = 78435
Step 106: 78435 + 747 = 79182
Step 107: 79182 + 747 = 79929
Step 108: 79929 + 747 = 80676
Step 109: 80676 + 747 = 81423
Step 110: 81423 + 747 = 82170
Step 111: 82170 + 747 = 82917

So, 747*111 = 82917