Let's roll up our sleeves and solve this. We have 497 and we're going to multiply it by 180, essentially adding 497 to itself 180 times.
Step 1: 0 + 497 = 497
Step 2: 497 + 497 = 994
Step 3: 994 + 497 = 1491
Step 4: 1491 + 497 = 1988
Step 5: 1988 + 497 = 2485
Step 6: 2485 + 497 = 2982
Step 7: 2982 + 497 = 3479
Step 8: 3479 + 497 = 3976
Step 9: 3976 + 497 = 4473
Step 10: 4473 + 497 = 4970
Step 11: 4970 + 497 = 5467
Step 12: 5467 + 497 = 5964
Step 13: 5964 + 497 = 6461
Step 14: 6461 + 497 = 6958
Step 15: 6958 + 497 = 7455
Step 16: 7455 + 497 = 7952
Step 17: 7952 + 497 = 8449
Step 18: 8449 + 497 = 8946
Step 19: 8946 + 497 = 9443
Step 20: 9443 + 497 = 9940
Step 21: 9940 + 497 = 10437
Step 22: 10437 + 497 = 10934
Step 23: 10934 + 497 = 11431
Step 24: 11431 + 497 = 11928
Step 25: 11928 + 497 = 12425
Step 26: 12425 + 497 = 12922
Step 27: 12922 + 497 = 13419
Step 28: 13419 + 497 = 13916
Step 29: 13916 + 497 = 14413
Step 30: 14413 + 497 = 14910
Step 31: 14910 + 497 = 15407
Step 32: 15407 + 497 = 15904
Step 33: 15904 + 497 = 16401
Step 34: 16401 + 497 = 16898
Step 35: 16898 + 497 = 17395
Step 36: 17395 + 497 = 17892
Step 37: 17892 + 497 = 18389
Step 38: 18389 + 497 = 18886
Step 39: 18886 + 497 = 19383
Step 40: 19383 + 497 = 19880
Step 41: 19880 + 497 = 20377
Step 42: 20377 + 497 = 20874
Step 43: 20874 + 497 = 21371
Step 44: 21371 + 497 = 21868
Step 45: 21868 + 497 = 22365
Step 46: 22365 + 497 = 22862
Step 47: 22862 + 497 = 23359
Step 48: 23359 + 497 = 23856
Step 49: 23856 + 497 = 24353
Step 50: 24353 + 497 = 24850
Step 51: 24850 + 497 = 25347
Step 52: 25347 + 497 = 25844
Step 53: 25844 + 497 = 26341
Step 54: 26341 + 497 = 26838
Step 55: 26838 + 497 = 27335
Step 56: 27335 + 497 = 27832
Step 57: 27832 + 497 = 28329
Step 58: 28329 + 497 = 28826
Step 59: 28826 + 497 = 29323
Step 60: 29323 + 497 = 29820
Step 61: 29820 + 497 = 30317
Step 62: 30317 + 497 = 30814
Step 63: 30814 + 497 = 31311
Step 64: 31311 + 497 = 31808
Step 65: 31808 + 497 = 32305
Step 66: 32305 + 497 = 32802
Step 67: 32802 + 497 = 33299
Step 68: 33299 + 497 = 33796
Step 69: 33796 + 497 = 34293
Step 70: 34293 + 497 = 34790
Step 71: 34790 + 497 = 35287
Step 72: 35287 + 497 = 35784
Step 73: 35784 + 497 = 36281
Step 74: 36281 + 497 = 36778
Step 75: 36778 + 497 = 37275
Step 76: 37275 + 497 = 37772
Step 77: 37772 + 497 = 38269
Step 78: 38269 + 497 = 38766
Step 79: 38766 + 497 = 39263
Step 80: 39263 + 497 = 39760
Step 81: 39760 + 497 = 40257
Step 82: 40257 + 497 = 40754
Step 83: 40754 + 497 = 41251
Step 84: 41251 + 497 = 41748
Step 85: 41748 + 497 = 42245
Step 86: 42245 + 497 = 42742
Step 87: 42742 + 497 = 43239
Step 88: 43239 + 497 = 43736
Step 89: 43736 + 497 = 44233
Step 90: 44233 + 497 = 44730
Step 91: 44730 + 497 = 45227
Step 92: 45227 + 497 = 45724
Step 93: 45724 + 497 = 46221
Step 94: 46221 + 497 = 46718
Step 95: 46718 + 497 = 47215
Step 96: 47215 + 497 = 47712
Step 97: 47712 + 497 = 48209
Step 98: 48209 + 497 = 48706
Step 99: 48706 + 497 = 49203
Step 100: 49203 + 497 = 49700
Step 101: 49700 + 497 = 50197
Step 102: 50197 + 497 = 50694
Step 103: 50694 + 497 = 51191
Step 104: 51191 + 497 = 51688
Step 105: 51688 + 497 = 52185
Step 106: 52185 + 497 = 52682
Step 107: 52682 + 497 = 53179
Step 108: 53179 + 497 = 53676
Step 109: 53676 + 497 = 54173
Step 110: 54173 + 497 = 54670
Step 111: 54670 + 497 = 55167
Step 112: 55167 + 497 = 55664
Step 113: 55664 + 497 = 56161
Step 114: 56161 + 497 = 56658
Step 115: 56658 + 497 = 57155
Step 116: 57155 + 497 = 57652
Step 117: 57652 + 497 = 58149
Step 118: 58149 + 497 = 58646
Step 119: 58646 + 497 = 59143
Step 120: 59143 + 497 = 59640
Step 121: 59640 + 497 = 60137
Step 122: 60137 + 497 = 60634
Step 123: 60634 + 497 = 61131
Step 124: 61131 + 497 = 61628
Step 125: 61628 + 497 = 62125
Step 126: 62125 + 497 = 62622
Step 127: 62622 + 497 = 63119
Step 128: 63119 + 497 = 63616
Step 129: 63616 + 497 = 64113
Step 130: 64113 + 497 = 64610
Step 131: 64610 + 497 = 65107
Step 132: 65107 + 497 = 65604
Step 133: 65604 + 497 = 66101
Step 134: 66101 + 497 = 66598
Step 135: 66598 + 497 = 67095
Step 136: 67095 + 497 = 67592
Step 137: 67592 + 497 = 68089
Step 138: 68089 + 497 = 68586
Step 139: 68586 + 497 = 69083
Step 140: 69083 + 497 = 69580
Step 141: 69580 + 497 = 70077
Step 142: 70077 + 497 = 70574
Step 143: 70574 + 497 = 71071
Step 144: 71071 + 497 = 71568
Step 145: 71568 + 497 = 72065
Step 146: 72065 + 497 = 72562
Step 147: 72562 + 497 = 73059
Step 148: 73059 + 497 = 73556
Step 149: 73556 + 497 = 74053
Step 150: 74053 + 497 = 74550
Step 151: 74550 + 497 = 75047
Step 152: 75047 + 497 = 75544
Step 153: 75544 + 497 = 76041
Step 154: 76041 + 497 = 76538
Step 155: 76538 + 497 = 77035
Step 156: 77035 + 497 = 77532
Step 157: 77532 + 497 = 78029
Step 158: 78029 + 497 = 78526
Step 159: 78526 + 497 = 79023
Step 160: 79023 + 497 = 79520
Step 161: 79520 + 497 = 80017
Step 162: 80017 + 497 = 80514
Step 163: 80514 + 497 = 81011
Step 164: 81011 + 497 = 81508
Step 165: 81508 + 497 = 82005
Step 166: 82005 + 497 = 82502
Step 167: 82502 + 497 = 82999
Step 168: 82999 + 497 = 83496
Step 169: 83496 + 497 = 83993
Step 170: 83993 + 497 = 84490
Step 171: 84490 + 497 = 84987
Step 172: 84987 + 497 = 85484
Step 173: 85484 + 497 = 85981
Step 174: 85981 + 497 = 86478
Step 175: 86478 + 497 = 86975
Step 176: 86975 + 497 = 87472
Step 177: 87472 + 497 = 87969
Step 178: 87969 + 497 = 88466
Step 179: 88466 + 497 = 88963
Step 180: 88963 + 497 = 89460

So, 497*180 = 89460