Let's get this math done. We have 537 and we're going to multiply it by 219. This is the same as taking 537 and adding it to itself 219 times.
Step 1: 0 + 537 = 537
Step 2: 537 + 537 = 1074
Step 3: 1074 + 537 = 1611
Step 4: 1611 + 537 = 2148
Step 5: 2148 + 537 = 2685
Step 6: 2685 + 537 = 3222
Step 7: 3222 + 537 = 3759
Step 8: 3759 + 537 = 4296
Step 9: 4296 + 537 = 4833
Step 10: 4833 + 537 = 5370
Step 11: 5370 + 537 = 5907
Step 12: 5907 + 537 = 6444
Step 13: 6444 + 537 = 6981
Step 14: 6981 + 537 = 7518
Step 15: 7518 + 537 = 8055
Step 16: 8055 + 537 = 8592
Step 17: 8592 + 537 = 9129
Step 18: 9129 + 537 = 9666
Step 19: 9666 + 537 = 10203
Step 20: 10203 + 537 = 10740
Step 21: 10740 + 537 = 11277
Step 22: 11277 + 537 = 11814
Step 23: 11814 + 537 = 12351
Step 24: 12351 + 537 = 12888
Step 25: 12888 + 537 = 13425
Step 26: 13425 + 537 = 13962
Step 27: 13962 + 537 = 14499
Step 28: 14499 + 537 = 15036
Step 29: 15036 + 537 = 15573
Step 30: 15573 + 537 = 16110
Step 31: 16110 + 537 = 16647
Step 32: 16647 + 537 = 17184
Step 33: 17184 + 537 = 17721
Step 34: 17721 + 537 = 18258
Step 35: 18258 + 537 = 18795
Step 36: 18795 + 537 = 19332
Step 37: 19332 + 537 = 19869
Step 38: 19869 + 537 = 20406
Step 39: 20406 + 537 = 20943
Step 40: 20943 + 537 = 21480
Step 41: 21480 + 537 = 22017
Step 42: 22017 + 537 = 22554
Step 43: 22554 + 537 = 23091
Step 44: 23091 + 537 = 23628
Step 45: 23628 + 537 = 24165
Step 46: 24165 + 537 = 24702
Step 47: 24702 + 537 = 25239
Step 48: 25239 + 537 = 25776
Step 49: 25776 + 537 = 26313
Step 50: 26313 + 537 = 26850
Step 51: 26850 + 537 = 27387
Step 52: 27387 + 537 = 27924
Step 53: 27924 + 537 = 28461
Step 54: 28461 + 537 = 28998
Step 55: 28998 + 537 = 29535
Step 56: 29535 + 537 = 30072
Step 57: 30072 + 537 = 30609
Step 58: 30609 + 537 = 31146
Step 59: 31146 + 537 = 31683
Step 60: 31683 + 537 = 32220
Step 61: 32220 + 537 = 32757
Step 62: 32757 + 537 = 33294
Step 63: 33294 + 537 = 33831
Step 64: 33831 + 537 = 34368
Step 65: 34368 + 537 = 34905
Step 66: 34905 + 537 = 35442
Step 67: 35442 + 537 = 35979
Step 68: 35979 + 537 = 36516
Step 69: 36516 + 537 = 37053
Step 70: 37053 + 537 = 37590
Step 71: 37590 + 537 = 38127
Step 72: 38127 + 537 = 38664
Step 73: 38664 + 537 = 39201
Step 74: 39201 + 537 = 39738
Step 75: 39738 + 537 = 40275
Step 76: 40275 + 537 = 40812
Step 77: 40812 + 537 = 41349
Step 78: 41349 + 537 = 41886
Step 79: 41886 + 537 = 42423
Step 80: 42423 + 537 = 42960
Step 81: 42960 + 537 = 43497
Step 82: 43497 + 537 = 44034
Step 83: 44034 + 537 = 44571
Step 84: 44571 + 537 = 45108
Step 85: 45108 + 537 = 45645
Step 86: 45645 + 537 = 46182
Step 87: 46182 + 537 = 46719
Step 88: 46719 + 537 = 47256
Step 89: 47256 + 537 = 47793
Step 90: 47793 + 537 = 48330
Step 91: 48330 + 537 = 48867
Step 92: 48867 + 537 = 49404
Step 93: 49404 + 537 = 49941
Step 94: 49941 + 537 = 50478
Step 95: 50478 + 537 = 51015
Step 96: 51015 + 537 = 51552
Step 97: 51552 + 537 = 52089
Step 98: 52089 + 537 = 52626
Step 99: 52626 + 537 = 53163
Step 100: 53163 + 537 = 53700
Step 101: 53700 + 537 = 54237
Step 102: 54237 + 537 = 54774
Step 103: 54774 + 537 = 55311
Step 104: 55311 + 537 = 55848
Step 105: 55848 + 537 = 56385
Step 106: 56385 + 537 = 56922
Step 107: 56922 + 537 = 57459
Step 108: 57459 + 537 = 57996
Step 109: 57996 + 537 = 58533
Step 110: 58533 + 537 = 59070
Step 111: 59070 + 537 = 59607
Step 112: 59607 + 537 = 60144
Step 113: 60144 + 537 = 60681
Step 114: 60681 + 537 = 61218
Step 115: 61218 + 537 = 61755
Step 116: 61755 + 537 = 62292
Step 117: 62292 + 537 = 62829
Step 118: 62829 + 537 = 63366
Step 119: 63366 + 537 = 63903
Step 120: 63903 + 537 = 64440
Step 121: 64440 + 537 = 64977
Step 122: 64977 + 537 = 65514
Step 123: 65514 + 537 = 66051
Step 124: 66051 + 537 = 66588
Step 125: 66588 + 537 = 67125
Step 126: 67125 + 537 = 67662
Step 127: 67662 + 537 = 68199
Step 128: 68199 + 537 = 68736
Step 129: 68736 + 537 = 69273
Step 130: 69273 + 537 = 69810
Step 131: 69810 + 537 = 70347
Step 132: 70347 + 537 = 70884
Step 133: 70884 + 537 = 71421
Step 134: 71421 + 537 = 71958
Step 135: 71958 + 537 = 72495
Step 136: 72495 + 537 = 73032
Step 137: 73032 + 537 = 73569
Step 138: 73569 + 537 = 74106
Step 139: 74106 + 537 = 74643
Step 140: 74643 + 537 = 75180
Step 141: 75180 + 537 = 75717
Step 142: 75717 + 537 = 76254
Step 143: 76254 + 537 = 76791
Step 144: 76791 + 537 = 77328
Step 145: 77328 + 537 = 77865
Step 146: 77865 + 537 = 78402
Step 147: 78402 + 537 = 78939
Step 148: 78939 + 537 = 79476
Step 149: 79476 + 537 = 80013
Step 150: 80013 + 537 = 80550
Step 151: 80550 + 537 = 81087
Step 152: 81087 + 537 = 81624
Step 153: 81624 + 537 = 82161
Step 154: 82161 + 537 = 82698
Step 155: 82698 + 537 = 83235
Step 156: 83235 + 537 = 83772
Step 157: 83772 + 537 = 84309
Step 158: 84309 + 537 = 84846
Step 159: 84846 + 537 = 85383
Step 160: 85383 + 537 = 85920
Step 161: 85920 + 537 = 86457
Step 162: 86457 + 537 = 86994
Step 163: 86994 + 537 = 87531
Step 164: 87531 + 537 = 88068
Step 165: 88068 + 537 = 88605
Step 166: 88605 + 537 = 89142
Step 167: 89142 + 537 = 89679
Step 168: 89679 + 537 = 90216
Step 169: 90216 + 537 = 90753
Step 170: 90753 + 537 = 91290
Step 171: 91290 + 537 = 91827
Step 172: 91827 + 537 = 92364
Step 173: 92364 + 537 = 92901
Step 174: 92901 + 537 = 93438
Step 175: 93438 + 537 = 93975
Step 176: 93975 + 537 = 94512
Step 177: 94512 + 537 = 95049
Step 178: 95049 + 537 = 95586
Step 179: 95586 + 537 = 96123
Step 180: 96123 + 537 = 96660
Step 181: 96660 + 537 = 97197
Step 182: 97197 + 537 = 97734
Step 183: 97734 + 537 = 98271
Step 184: 98271 + 537 = 98808
Step 185: 98808 + 537 = 99345
Step 186: 99345 + 537 = 99882
Step 187: 99882 + 537 = 100419
Step 188: 100419 + 537 = 100956
Step 189: 100956 + 537 = 101493
Step 190: 101493 + 537 = 102030
Step 191: 102030 + 537 = 102567
Step 192: 102567 + 537 = 103104
Step 193: 103104 + 537 = 103641
Step 194: 103641 + 537 = 104178
Step 195: 104178 + 537 = 104715
Step 196: 104715 + 537 = 105252
Step 197: 105252 + 537 = 105789
Step 198: 105789 + 537 = 106326
Step 199: 106326 + 537 = 106863
Step 200: 106863 + 537 = 107400
Step 201: 107400 + 537 = 107937
Step 202: 107937 + 537 = 108474
Step 203: 108474 + 537 = 109011
Step 204: 109011 + 537 = 109548
Step 205: 109548 + 537 = 110085
Step 206: 110085 + 537 = 110622
Step 207: 110622 + 537 = 111159
Step 208: 111159 + 537 = 111696
Step 209: 111696 + 537 = 112233
Step 210: 112233 + 537 = 112770
Step 211: 112770 + 537 = 113307
Step 212: 113307 + 537 = 113844
Step 213: 113844 + 537 = 114381
Step 214: 114381 + 537 = 114918
Step 215: 114918 + 537 = 115455
Step 216: 115455 + 537 = 115992
Step 217: 115992 + 537 = 116529
Step 218: 116529 + 537 = 117066
Step 219: 117066 + 537 = 117603

So, 537*219 = 117603