Let's get this math done. We have 457 and we're going to multiply it by 260. This is the same as taking 457 and adding it to itself 260 times.
Step 1: 0 + 457 = 457
Step 2: 457 + 457 = 914
Step 3: 914 + 457 = 1371
Step 4: 1371 + 457 = 1828
Step 5: 1828 + 457 = 2285
Step 6: 2285 + 457 = 2742
Step 7: 2742 + 457 = 3199
Step 8: 3199 + 457 = 3656
Step 9: 3656 + 457 = 4113
Step 10: 4113 + 457 = 4570
Step 11: 4570 + 457 = 5027
Step 12: 5027 + 457 = 5484
Step 13: 5484 + 457 = 5941
Step 14: 5941 + 457 = 6398
Step 15: 6398 + 457 = 6855
Step 16: 6855 + 457 = 7312
Step 17: 7312 + 457 = 7769
Step 18: 7769 + 457 = 8226
Step 19: 8226 + 457 = 8683
Step 20: 8683 + 457 = 9140
Step 21: 9140 + 457 = 9597
Step 22: 9597 + 457 = 10054
Step 23: 10054 + 457 = 10511
Step 24: 10511 + 457 = 10968
Step 25: 10968 + 457 = 11425
Step 26: 11425 + 457 = 11882
Step 27: 11882 + 457 = 12339
Step 28: 12339 + 457 = 12796
Step 29: 12796 + 457 = 13253
Step 30: 13253 + 457 = 13710
Step 31: 13710 + 457 = 14167
Step 32: 14167 + 457 = 14624
Step 33: 14624 + 457 = 15081
Step 34: 15081 + 457 = 15538
Step 35: 15538 + 457 = 15995
Step 36: 15995 + 457 = 16452
Step 37: 16452 + 457 = 16909
Step 38: 16909 + 457 = 17366
Step 39: 17366 + 457 = 17823
Step 40: 17823 + 457 = 18280
Step 41: 18280 + 457 = 18737
Step 42: 18737 + 457 = 19194
Step 43: 19194 + 457 = 19651
Step 44: 19651 + 457 = 20108
Step 45: 20108 + 457 = 20565
Step 46: 20565 + 457 = 21022
Step 47: 21022 + 457 = 21479
Step 48: 21479 + 457 = 21936
Step 49: 21936 + 457 = 22393
Step 50: 22393 + 457 = 22850
Step 51: 22850 + 457 = 23307
Step 52: 23307 + 457 = 23764
Step 53: 23764 + 457 = 24221
Step 54: 24221 + 457 = 24678
Step 55: 24678 + 457 = 25135
Step 56: 25135 + 457 = 25592
Step 57: 25592 + 457 = 26049
Step 58: 26049 + 457 = 26506
Step 59: 26506 + 457 = 26963
Step 60: 26963 + 457 = 27420
Step 61: 27420 + 457 = 27877
Step 62: 27877 + 457 = 28334
Step 63: 28334 + 457 = 28791
Step 64: 28791 + 457 = 29248
Step 65: 29248 + 457 = 29705
Step 66: 29705 + 457 = 30162
Step 67: 30162 + 457 = 30619
Step 68: 30619 + 457 = 31076
Step 69: 31076 + 457 = 31533
Step 70: 31533 + 457 = 31990
Step 71: 31990 + 457 = 32447
Step 72: 32447 + 457 = 32904
Step 73: 32904 + 457 = 33361
Step 74: 33361 + 457 = 33818
Step 75: 33818 + 457 = 34275
Step 76: 34275 + 457 = 34732
Step 77: 34732 + 457 = 35189
Step 78: 35189 + 457 = 35646
Step 79: 35646 + 457 = 36103
Step 80: 36103 + 457 = 36560
Step 81: 36560 + 457 = 37017
Step 82: 37017 + 457 = 37474
Step 83: 37474 + 457 = 37931
Step 84: 37931 + 457 = 38388
Step 85: 38388 + 457 = 38845
Step 86: 38845 + 457 = 39302
Step 87: 39302 + 457 = 39759
Step 88: 39759 + 457 = 40216
Step 89: 40216 + 457 = 40673
Step 90: 40673 + 457 = 41130
Step 91: 41130 + 457 = 41587
Step 92: 41587 + 457 = 42044
Step 93: 42044 + 457 = 42501
Step 94: 42501 + 457 = 42958
Step 95: 42958 + 457 = 43415
Step 96: 43415 + 457 = 43872
Step 97: 43872 + 457 = 44329
Step 98: 44329 + 457 = 44786
Step 99: 44786 + 457 = 45243
Step 100: 45243 + 457 = 45700
Step 101: 45700 + 457 = 46157
Step 102: 46157 + 457 = 46614
Step 103: 46614 + 457 = 47071
Step 104: 47071 + 457 = 47528
Step 105: 47528 + 457 = 47985
Step 106: 47985 + 457 = 48442
Step 107: 48442 + 457 = 48899
Step 108: 48899 + 457 = 49356
Step 109: 49356 + 457 = 49813
Step 110: 49813 + 457 = 50270
Step 111: 50270 + 457 = 50727
Step 112: 50727 + 457 = 51184
Step 113: 51184 + 457 = 51641
Step 114: 51641 + 457 = 52098
Step 115: 52098 + 457 = 52555
Step 116: 52555 + 457 = 53012
Step 117: 53012 + 457 = 53469
Step 118: 53469 + 457 = 53926
Step 119: 53926 + 457 = 54383
Step 120: 54383 + 457 = 54840
Step 121: 54840 + 457 = 55297
Step 122: 55297 + 457 = 55754
Step 123: 55754 + 457 = 56211
Step 124: 56211 + 457 = 56668
Step 125: 56668 + 457 = 57125
Step 126: 57125 + 457 = 57582
Step 127: 57582 + 457 = 58039
Step 128: 58039 + 457 = 58496
Step 129: 58496 + 457 = 58953
Step 130: 58953 + 457 = 59410
Step 131: 59410 + 457 = 59867
Step 132: 59867 + 457 = 60324
Step 133: 60324 + 457 = 60781
Step 134: 60781 + 457 = 61238
Step 135: 61238 + 457 = 61695
Step 136: 61695 + 457 = 62152
Step 137: 62152 + 457 = 62609
Step 138: 62609 + 457 = 63066
Step 139: 63066 + 457 = 63523
Step 140: 63523 + 457 = 63980
Step 141: 63980 + 457 = 64437
Step 142: 64437 + 457 = 64894
Step 143: 64894 + 457 = 65351
Step 144: 65351 + 457 = 65808
Step 145: 65808 + 457 = 66265
Step 146: 66265 + 457 = 66722
Step 147: 66722 + 457 = 67179
Step 148: 67179 + 457 = 67636
Step 149: 67636 + 457 = 68093
Step 150: 68093 + 457 = 68550
Step 151: 68550 + 457 = 69007
Step 152: 69007 + 457 = 69464
Step 153: 69464 + 457 = 69921
Step 154: 69921 + 457 = 70378
Step 155: 70378 + 457 = 70835
Step 156: 70835 + 457 = 71292
Step 157: 71292 + 457 = 71749
Step 158: 71749 + 457 = 72206
Step 159: 72206 + 457 = 72663
Step 160: 72663 + 457 = 73120
Step 161: 73120 + 457 = 73577
Step 162: 73577 + 457 = 74034
Step 163: 74034 + 457 = 74491
Step 164: 74491 + 457 = 74948
Step 165: 74948 + 457 = 75405
Step 166: 75405 + 457 = 75862
Step 167: 75862 + 457 = 76319
Step 168: 76319 + 457 = 76776
Step 169: 76776 + 457 = 77233
Step 170: 77233 + 457 = 77690
Step 171: 77690 + 457 = 78147
Step 172: 78147 + 457 = 78604
Step 173: 78604 + 457 = 79061
Step 174: 79061 + 457 = 79518
Step 175: 79518 + 457 = 79975
Step 176: 79975 + 457 = 80432
Step 177: 80432 + 457 = 80889
Step 178: 80889 + 457 = 81346
Step 179: 81346 + 457 = 81803
Step 180: 81803 + 457 = 82260
Step 181: 82260 + 457 = 82717
Step 182: 82717 + 457 = 83174
Step 183: 83174 + 457 = 83631
Step 184: 83631 + 457 = 84088
Step 185: 84088 + 457 = 84545
Step 186: 84545 + 457 = 85002
Step 187: 85002 + 457 = 85459
Step 188: 85459 + 457 = 85916
Step 189: 85916 + 457 = 86373
Step 190: 86373 + 457 = 86830
Step 191: 86830 + 457 = 87287
Step 192: 87287 + 457 = 87744
Step 193: 87744 + 457 = 88201
Step 194: 88201 + 457 = 88658
Step 195: 88658 + 457 = 89115
Step 196: 89115 + 457 = 89572
Step 197: 89572 + 457 = 90029
Step 198: 90029 + 457 = 90486
Step 199: 90486 + 457 = 90943
Step 200: 90943 + 457 = 91400
Step 201: 91400 + 457 = 91857
Step 202: 91857 + 457 = 92314
Step 203: 92314 + 457 = 92771
Step 204: 92771 + 457 = 93228
Step 205: 93228 + 457 = 93685
Step 206: 93685 + 457 = 94142
Step 207: 94142 + 457 = 94599
Step 208: 94599 + 457 = 95056
Step 209: 95056 + 457 = 95513
Step 210: 95513 + 457 = 95970
Step 211: 95970 + 457 = 96427
Step 212: 96427 + 457 = 96884
Step 213: 96884 + 457 = 97341
Step 214: 97341 + 457 = 97798
Step 215: 97798 + 457 = 98255
Step 216: 98255 + 457 = 98712
Step 217: 98712 + 457 = 99169
Step 218: 99169 + 457 = 99626
Step 219: 99626 + 457 = 100083
Step 220: 100083 + 457 = 100540
Step 221: 100540 + 457 = 100997
Step 222: 100997 + 457 = 101454
Step 223: 101454 + 457 = 101911
Step 224: 101911 + 457 = 102368
Step 225: 102368 + 457 = 102825
Step 226: 102825 + 457 = 103282
Step 227: 103282 + 457 = 103739
Step 228: 103739 + 457 = 104196
Step 229: 104196 + 457 = 104653
Step 230: 104653 + 457 = 105110
Step 231: 105110 + 457 = 105567
Step 232: 105567 + 457 = 106024
Step 233: 106024 + 457 = 106481
Step 234: 106481 + 457 = 106938
Step 235: 106938 + 457 = 107395
Step 236: 107395 + 457 = 107852
Step 237: 107852 + 457 = 108309
Step 238: 108309 + 457 = 108766
Step 239: 108766 + 457 = 109223
Step 240: 109223 + 457 = 109680
Step 241: 109680 + 457 = 110137
Step 242: 110137 + 457 = 110594
Step 243: 110594 + 457 = 111051
Step 244: 111051 + 457 = 111508
Step 245: 111508 + 457 = 111965
Step 246: 111965 + 457 = 112422
Step 247: 112422 + 457 = 112879
Step 248: 112879 + 457 = 113336
Step 249: 113336 + 457 = 113793
Step 250: 113793 + 457 = 114250
Step 251: 114250 + 457 = 114707
Step 252: 114707 + 457 = 115164
Step 253: 115164 + 457 = 115621
Step 254: 115621 + 457 = 116078
Step 255: 116078 + 457 = 116535
Step 256: 116535 + 457 = 116992
Step 257: 116992 + 457 = 117449
Step 258: 117449 + 457 = 117906
Step 259: 117906 + 457 = 118363
Step 260: 118363 + 457 = 118820

So, 457*260 = 118820