Alright, let's solve this math problem step by step. First, we have the number 746. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 172. So, we're going to take the number 746 and add it to itself 172 times.
Step 1: 0 + 746 = 746
Step 2: 746 + 746 = 1492
Step 3: 1492 + 746 = 2238
Step 4: 2238 + 746 = 2984
Step 5: 2984 + 746 = 3730
Step 6: 3730 + 746 = 4476
Step 7: 4476 + 746 = 5222
Step 8: 5222 + 746 = 5968
Step 9: 5968 + 746 = 6714
Step 10: 6714 + 746 = 7460
Step 11: 7460 + 746 = 8206
Step 12: 8206 + 746 = 8952
Step 13: 8952 + 746 = 9698
Step 14: 9698 + 746 = 10444
Step 15: 10444 + 746 = 11190
Step 16: 11190 + 746 = 11936
Step 17: 11936 + 746 = 12682
Step 18: 12682 + 746 = 13428
Step 19: 13428 + 746 = 14174
Step 20: 14174 + 746 = 14920
Step 21: 14920 + 746 = 15666
Step 22: 15666 + 746 = 16412
Step 23: 16412 + 746 = 17158
Step 24: 17158 + 746 = 17904
Step 25: 17904 + 746 = 18650
Step 26: 18650 + 746 = 19396
Step 27: 19396 + 746 = 20142
Step 28: 20142 + 746 = 20888
Step 29: 20888 + 746 = 21634
Step 30: 21634 + 746 = 22380
Step 31: 22380 + 746 = 23126
Step 32: 23126 + 746 = 23872
Step 33: 23872 + 746 = 24618
Step 34: 24618 + 746 = 25364
Step 35: 25364 + 746 = 26110
Step 36: 26110 + 746 = 26856
Step 37: 26856 + 746 = 27602
Step 38: 27602 + 746 = 28348
Step 39: 28348 + 746 = 29094
Step 40: 29094 + 746 = 29840
Step 41: 29840 + 746 = 30586
Step 42: 30586 + 746 = 31332
Step 43: 31332 + 746 = 32078
Step 44: 32078 + 746 = 32824
Step 45: 32824 + 746 = 33570
Step 46: 33570 + 746 = 34316
Step 47: 34316 + 746 = 35062
Step 48: 35062 + 746 = 35808
Step 49: 35808 + 746 = 36554
Step 50: 36554 + 746 = 37300
Step 51: 37300 + 746 = 38046
Step 52: 38046 + 746 = 38792
Step 53: 38792 + 746 = 39538
Step 54: 39538 + 746 = 40284
Step 55: 40284 + 746 = 41030
Step 56: 41030 + 746 = 41776
Step 57: 41776 + 746 = 42522
Step 58: 42522 + 746 = 43268
Step 59: 43268 + 746 = 44014
Step 60: 44014 + 746 = 44760
Step 61: 44760 + 746 = 45506
Step 62: 45506 + 746 = 46252
Step 63: 46252 + 746 = 46998
Step 64: 46998 + 746 = 47744
Step 65: 47744 + 746 = 48490
Step 66: 48490 + 746 = 49236
Step 67: 49236 + 746 = 49982
Step 68: 49982 + 746 = 50728
Step 69: 50728 + 746 = 51474
Step 70: 51474 + 746 = 52220
Step 71: 52220 + 746 = 52966
Step 72: 52966 + 746 = 53712
Step 73: 53712 + 746 = 54458
Step 74: 54458 + 746 = 55204
Step 75: 55204 + 746 = 55950
Step 76: 55950 + 746 = 56696
Step 77: 56696 + 746 = 57442
Step 78: 57442 + 746 = 58188
Step 79: 58188 + 746 = 58934
Step 80: 58934 + 746 = 59680
Step 81: 59680 + 746 = 60426
Step 82: 60426 + 746 = 61172
Step 83: 61172 + 746 = 61918
Step 84: 61918 + 746 = 62664
Step 85: 62664 + 746 = 63410
Step 86: 63410 + 746 = 64156
Step 87: 64156 + 746 = 64902
Step 88: 64902 + 746 = 65648
Step 89: 65648 + 746 = 66394
Step 90: 66394 + 746 = 67140
Step 91: 67140 + 746 = 67886
Step 92: 67886 + 746 = 68632
Step 93: 68632 + 746 = 69378
Step 94: 69378 + 746 = 70124
Step 95: 70124 + 746 = 70870
Step 96: 70870 + 746 = 71616
Step 97: 71616 + 746 = 72362
Step 98: 72362 + 746 = 73108
Step 99: 73108 + 746 = 73854
Step 100: 73854 + 746 = 74600
Step 101: 74600 + 746 = 75346
Step 102: 75346 + 746 = 76092
Step 103: 76092 + 746 = 76838
Step 104: 76838 + 746 = 77584
Step 105: 77584 + 746 = 78330
Step 106: 78330 + 746 = 79076
Step 107: 79076 + 746 = 79822
Step 108: 79822 + 746 = 80568
Step 109: 80568 + 746 = 81314
Step 110: 81314 + 746 = 82060
Step 111: 82060 + 746 = 82806
Step 112: 82806 + 746 = 83552
Step 113: 83552 + 746 = 84298
Step 114: 84298 + 746 = 85044
Step 115: 85044 + 746 = 85790
Step 116: 85790 + 746 = 86536
Step 117: 86536 + 746 = 87282
Step 118: 87282 + 746 = 88028
Step 119: 88028 + 746 = 88774
Step 120: 88774 + 746 = 89520
Step 121: 89520 + 746 = 90266
Step 122: 90266 + 746 = 91012
Step 123: 91012 + 746 = 91758
Step 124: 91758 + 746 = 92504
Step 125: 92504 + 746 = 93250
Step 126: 93250 + 746 = 93996
Step 127: 93996 + 746 = 94742
Step 128: 94742 + 746 = 95488
Step 129: 95488 + 746 = 96234
Step 130: 96234 + 746 = 96980
Step 131: 96980 + 746 = 97726
Step 132: 97726 + 746 = 98472
Step 133: 98472 + 746 = 99218
Step 134: 99218 + 746 = 99964
Step 135: 99964 + 746 = 100710
Step 136: 100710 + 746 = 101456
Step 137: 101456 + 746 = 102202
Step 138: 102202 + 746 = 102948
Step 139: 102948 + 746 = 103694
Step 140: 103694 + 746 = 104440
Step 141: 104440 + 746 = 105186
Step 142: 105186 + 746 = 105932
Step 143: 105932 + 746 = 106678
Step 144: 106678 + 746 = 107424
Step 145: 107424 + 746 = 108170
Step 146: 108170 + 746 = 108916
Step 147: 108916 + 746 = 109662
Step 148: 109662 + 746 = 110408
Step 149: 110408 + 746 = 111154
Step 150: 111154 + 746 = 111900
Step 151: 111900 + 746 = 112646
Step 152: 112646 + 746 = 113392
Step 153: 113392 + 746 = 114138
Step 154: 114138 + 746 = 114884
Step 155: 114884 + 746 = 115630
Step 156: 115630 + 746 = 116376
Step 157: 116376 + 746 = 117122
Step 158: 117122 + 746 = 117868
Step 159: 117868 + 746 = 118614
Step 160: 118614 + 746 = 119360
Step 161: 119360 + 746 = 120106
Step 162: 120106 + 746 = 120852
Step 163: 120852 + 746 = 121598
Step 164: 121598 + 746 = 122344
Step 165: 122344 + 746 = 123090
Step 166: 123090 + 746 = 123836
Step 167: 123836 + 746 = 124582
Step 168: 124582 + 746 = 125328
Step 169: 125328 + 746 = 126074
Step 170: 126074 + 746 = 126820
Step 171: 126820 + 746 = 127566
Step 172: 127566 + 746 = 128312

So, 746*172 = 128312