Let's get this math done. We have 611 and we're going to multiply it by 268. This is the same as taking 611 and adding it to itself 268 times.
Step 1: 0 + 611 = 611
Step 2: 611 + 611 = 1222
Step 3: 1222 + 611 = 1833
Step 4: 1833 + 611 = 2444
Step 5: 2444 + 611 = 3055
Step 6: 3055 + 611 = 3666
Step 7: 3666 + 611 = 4277
Step 8: 4277 + 611 = 4888
Step 9: 4888 + 611 = 5499
Step 10: 5499 + 611 = 6110
Step 11: 6110 + 611 = 6721
Step 12: 6721 + 611 = 7332
Step 13: 7332 + 611 = 7943
Step 14: 7943 + 611 = 8554
Step 15: 8554 + 611 = 9165
Step 16: 9165 + 611 = 9776
Step 17: 9776 + 611 = 10387
Step 18: 10387 + 611 = 10998
Step 19: 10998 + 611 = 11609
Step 20: 11609 + 611 = 12220
Step 21: 12220 + 611 = 12831
Step 22: 12831 + 611 = 13442
Step 23: 13442 + 611 = 14053
Step 24: 14053 + 611 = 14664
Step 25: 14664 + 611 = 15275
Step 26: 15275 + 611 = 15886
Step 27: 15886 + 611 = 16497
Step 28: 16497 + 611 = 17108
Step 29: 17108 + 611 = 17719
Step 30: 17719 + 611 = 18330
Step 31: 18330 + 611 = 18941
Step 32: 18941 + 611 = 19552
Step 33: 19552 + 611 = 20163
Step 34: 20163 + 611 = 20774
Step 35: 20774 + 611 = 21385
Step 36: 21385 + 611 = 21996
Step 37: 21996 + 611 = 22607
Step 38: 22607 + 611 = 23218
Step 39: 23218 + 611 = 23829
Step 40: 23829 + 611 = 24440
Step 41: 24440 + 611 = 25051
Step 42: 25051 + 611 = 25662
Step 43: 25662 + 611 = 26273
Step 44: 26273 + 611 = 26884
Step 45: 26884 + 611 = 27495
Step 46: 27495 + 611 = 28106
Step 47: 28106 + 611 = 28717
Step 48: 28717 + 611 = 29328
Step 49: 29328 + 611 = 29939
Step 50: 29939 + 611 = 30550
Step 51: 30550 + 611 = 31161
Step 52: 31161 + 611 = 31772
Step 53: 31772 + 611 = 32383
Step 54: 32383 + 611 = 32994
Step 55: 32994 + 611 = 33605
Step 56: 33605 + 611 = 34216
Step 57: 34216 + 611 = 34827
Step 58: 34827 + 611 = 35438
Step 59: 35438 + 611 = 36049
Step 60: 36049 + 611 = 36660
Step 61: 36660 + 611 = 37271
Step 62: 37271 + 611 = 37882
Step 63: 37882 + 611 = 38493
Step 64: 38493 + 611 = 39104
Step 65: 39104 + 611 = 39715
Step 66: 39715 + 611 = 40326
Step 67: 40326 + 611 = 40937
Step 68: 40937 + 611 = 41548
Step 69: 41548 + 611 = 42159
Step 70: 42159 + 611 = 42770
Step 71: 42770 + 611 = 43381
Step 72: 43381 + 611 = 43992
Step 73: 43992 + 611 = 44603
Step 74: 44603 + 611 = 45214
Step 75: 45214 + 611 = 45825
Step 76: 45825 + 611 = 46436
Step 77: 46436 + 611 = 47047
Step 78: 47047 + 611 = 47658
Step 79: 47658 + 611 = 48269
Step 80: 48269 + 611 = 48880
Step 81: 48880 + 611 = 49491
Step 82: 49491 + 611 = 50102
Step 83: 50102 + 611 = 50713
Step 84: 50713 + 611 = 51324
Step 85: 51324 + 611 = 51935
Step 86: 51935 + 611 = 52546
Step 87: 52546 + 611 = 53157
Step 88: 53157 + 611 = 53768
Step 89: 53768 + 611 = 54379
Step 90: 54379 + 611 = 54990
Step 91: 54990 + 611 = 55601
Step 92: 55601 + 611 = 56212
Step 93: 56212 + 611 = 56823
Step 94: 56823 + 611 = 57434
Step 95: 57434 + 611 = 58045
Step 96: 58045 + 611 = 58656
Step 97: 58656 + 611 = 59267
Step 98: 59267 + 611 = 59878
Step 99: 59878 + 611 = 60489
Step 100: 60489 + 611 = 61100
Step 101: 61100 + 611 = 61711
Step 102: 61711 + 611 = 62322
Step 103: 62322 + 611 = 62933
Step 104: 62933 + 611 = 63544
Step 105: 63544 + 611 = 64155
Step 106: 64155 + 611 = 64766
Step 107: 64766 + 611 = 65377
Step 108: 65377 + 611 = 65988
Step 109: 65988 + 611 = 66599
Step 110: 66599 + 611 = 67210
Step 111: 67210 + 611 = 67821
Step 112: 67821 + 611 = 68432
Step 113: 68432 + 611 = 69043
Step 114: 69043 + 611 = 69654
Step 115: 69654 + 611 = 70265
Step 116: 70265 + 611 = 70876
Step 117: 70876 + 611 = 71487
Step 118: 71487 + 611 = 72098
Step 119: 72098 + 611 = 72709
Step 120: 72709 + 611 = 73320
Step 121: 73320 + 611 = 73931
Step 122: 73931 + 611 = 74542
Step 123: 74542 + 611 = 75153
Step 124: 75153 + 611 = 75764
Step 125: 75764 + 611 = 76375
Step 126: 76375 + 611 = 76986
Step 127: 76986 + 611 = 77597
Step 128: 77597 + 611 = 78208
Step 129: 78208 + 611 = 78819
Step 130: 78819 + 611 = 79430
Step 131: 79430 + 611 = 80041
Step 132: 80041 + 611 = 80652
Step 133: 80652 + 611 = 81263
Step 134: 81263 + 611 = 81874
Step 135: 81874 + 611 = 82485
Step 136: 82485 + 611 = 83096
Step 137: 83096 + 611 = 83707
Step 138: 83707 + 611 = 84318
Step 139: 84318 + 611 = 84929
Step 140: 84929 + 611 = 85540
Step 141: 85540 + 611 = 86151
Step 142: 86151 + 611 = 86762
Step 143: 86762 + 611 = 87373
Step 144: 87373 + 611 = 87984
Step 145: 87984 + 611 = 88595
Step 146: 88595 + 611 = 89206
Step 147: 89206 + 611 = 89817
Step 148: 89817 + 611 = 90428
Step 149: 90428 + 611 = 91039
Step 150: 91039 + 611 = 91650
Step 151: 91650 + 611 = 92261
Step 152: 92261 + 611 = 92872
Step 153: 92872 + 611 = 93483
Step 154: 93483 + 611 = 94094
Step 155: 94094 + 611 = 94705
Step 156: 94705 + 611 = 95316
Step 157: 95316 + 611 = 95927
Step 158: 95927 + 611 = 96538
Step 159: 96538 + 611 = 97149
Step 160: 97149 + 611 = 97760
Step 161: 97760 + 611 = 98371
Step 162: 98371 + 611 = 98982
Step 163: 98982 + 611 = 99593
Step 164: 99593 + 611 = 100204
Step 165: 100204 + 611 = 100815
Step 166: 100815 + 611 = 101426
Step 167: 101426 + 611 = 102037
Step 168: 102037 + 611 = 102648
Step 169: 102648 + 611 = 103259
Step 170: 103259 + 611 = 103870
Step 171: 103870 + 611 = 104481
Step 172: 104481 + 611 = 105092
Step 173: 105092 + 611 = 105703
Step 174: 105703 + 611 = 106314
Step 175: 106314 + 611 = 106925
Step 176: 106925 + 611 = 107536
Step 177: 107536 + 611 = 108147
Step 178: 108147 + 611 = 108758
Step 179: 108758 + 611 = 109369
Step 180: 109369 + 611 = 109980
Step 181: 109980 + 611 = 110591
Step 182: 110591 + 611 = 111202
Step 183: 111202 + 611 = 111813
Step 184: 111813 + 611 = 112424
Step 185: 112424 + 611 = 113035
Step 186: 113035 + 611 = 113646
Step 187: 113646 + 611 = 114257
Step 188: 114257 + 611 = 114868
Step 189: 114868 + 611 = 115479
Step 190: 115479 + 611 = 116090
Step 191: 116090 + 611 = 116701
Step 192: 116701 + 611 = 117312
Step 193: 117312 + 611 = 117923
Step 194: 117923 + 611 = 118534
Step 195: 118534 + 611 = 119145
Step 196: 119145 + 611 = 119756
Step 197: 119756 + 611 = 120367
Step 198: 120367 + 611 = 120978
Step 199: 120978 + 611 = 121589
Step 200: 121589 + 611 = 122200
Step 201: 122200 + 611 = 122811
Step 202: 122811 + 611 = 123422
Step 203: 123422 + 611 = 124033
Step 204: 124033 + 611 = 124644
Step 205: 124644 + 611 = 125255
Step 206: 125255 + 611 = 125866
Step 207: 125866 + 611 = 126477
Step 208: 126477 + 611 = 127088
Step 209: 127088 + 611 = 127699
Step 210: 127699 + 611 = 128310
Step 211: 128310 + 611 = 128921
Step 212: 128921 + 611 = 129532
Step 213: 129532 + 611 = 130143
Step 214: 130143 + 611 = 130754
Step 215: 130754 + 611 = 131365
Step 216: 131365 + 611 = 131976
Step 217: 131976 + 611 = 132587
Step 218: 132587 + 611 = 133198
Step 219: 133198 + 611 = 133809
Step 220: 133809 + 611 = 134420
Step 221: 134420 + 611 = 135031
Step 222: 135031 + 611 = 135642
Step 223: 135642 + 611 = 136253
Step 224: 136253 + 611 = 136864
Step 225: 136864 + 611 = 137475
Step 226: 137475 + 611 = 138086
Step 227: 138086 + 611 = 138697
Step 228: 138697 + 611 = 139308
Step 229: 139308 + 611 = 139919
Step 230: 139919 + 611 = 140530
Step 231: 140530 + 611 = 141141
Step 232: 141141 + 611 = 141752
Step 233: 141752 + 611 = 142363
Step 234: 142363 + 611 = 142974
Step 235: 142974 + 611 = 143585
Step 236: 143585 + 611 = 144196
Step 237: 144196 + 611 = 144807
Step 238: 144807 + 611 = 145418
Step 239: 145418 + 611 = 146029
Step 240: 146029 + 611 = 146640
Step 241: 146640 + 611 = 147251
Step 242: 147251 + 611 = 147862
Step 243: 147862 + 611 = 148473
Step 244: 148473 + 611 = 149084
Step 245: 149084 + 611 = 149695
Step 246: 149695 + 611 = 150306
Step 247: 150306 + 611 = 150917
Step 248: 150917 + 611 = 151528
Step 249: 151528 + 611 = 152139
Step 250: 152139 + 611 = 152750
Step 251: 152750 + 611 = 153361
Step 252: 153361 + 611 = 153972
Step 253: 153972 + 611 = 154583
Step 254: 154583 + 611 = 155194
Step 255: 155194 + 611 = 155805
Step 256: 155805 + 611 = 156416
Step 257: 156416 + 611 = 157027
Step 258: 157027 + 611 = 157638
Step 259: 157638 + 611 = 158249
Step 260: 158249 + 611 = 158860
Step 261: 158860 + 611 = 159471
Step 262: 159471 + 611 = 160082
Step 263: 160082 + 611 = 160693
Step 264: 160693 + 611 = 161304
Step 265: 161304 + 611 = 161915
Step 266: 161915 + 611 = 162526
Step 267: 162526 + 611 = 163137
Step 268: 163137 + 611 = 163748

So, 611*268 = 163748