Alright, let's solve this math problem step by step. First, we have the number 269. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 420. So, we're going to take the number 269 and add it to itself 420 times.
Step 1: 0 + 269 = 269
Step 2: 269 + 269 = 538
Step 3: 538 + 269 = 807
Step 4: 807 + 269 = 1076
Step 5: 1076 + 269 = 1345
Step 6: 1345 + 269 = 1614
Step 7: 1614 + 269 = 1883
Step 8: 1883 + 269 = 2152
Step 9: 2152 + 269 = 2421
Step 10: 2421 + 269 = 2690
Step 11: 2690 + 269 = 2959
Step 12: 2959 + 269 = 3228
Step 13: 3228 + 269 = 3497
Step 14: 3497 + 269 = 3766
Step 15: 3766 + 269 = 4035
Step 16: 4035 + 269 = 4304
Step 17: 4304 + 269 = 4573
Step 18: 4573 + 269 = 4842
Step 19: 4842 + 269 = 5111
Step 20: 5111 + 269 = 5380
Step 21: 5380 + 269 = 5649
Step 22: 5649 + 269 = 5918
Step 23: 5918 + 269 = 6187
Step 24: 6187 + 269 = 6456
Step 25: 6456 + 269 = 6725
Step 26: 6725 + 269 = 6994
Step 27: 6994 + 269 = 7263
Step 28: 7263 + 269 = 7532
Step 29: 7532 + 269 = 7801
Step 30: 7801 + 269 = 8070
Step 31: 8070 + 269 = 8339
Step 32: 8339 + 269 = 8608
Step 33: 8608 + 269 = 8877
Step 34: 8877 + 269 = 9146
Step 35: 9146 + 269 = 9415
Step 36: 9415 + 269 = 9684
Step 37: 9684 + 269 = 9953
Step 38: 9953 + 269 = 10222
Step 39: 10222 + 269 = 10491
Step 40: 10491 + 269 = 10760
Step 41: 10760 + 269 = 11029
Step 42: 11029 + 269 = 11298
Step 43: 11298 + 269 = 11567
Step 44: 11567 + 269 = 11836
Step 45: 11836 + 269 = 12105
Step 46: 12105 + 269 = 12374
Step 47: 12374 + 269 = 12643
Step 48: 12643 + 269 = 12912
Step 49: 12912 + 269 = 13181
Step 50: 13181 + 269 = 13450
Step 51: 13450 + 269 = 13719
Step 52: 13719 + 269 = 13988
Step 53: 13988 + 269 = 14257
Step 54: 14257 + 269 = 14526
Step 55: 14526 + 269 = 14795
Step 56: 14795 + 269 = 15064
Step 57: 15064 + 269 = 15333
Step 58: 15333 + 269 = 15602
Step 59: 15602 + 269 = 15871
Step 60: 15871 + 269 = 16140
Step 61: 16140 + 269 = 16409
Step 62: 16409 + 269 = 16678
Step 63: 16678 + 269 = 16947
Step 64: 16947 + 269 = 17216
Step 65: 17216 + 269 = 17485
Step 66: 17485 + 269 = 17754
Step 67: 17754 + 269 = 18023
Step 68: 18023 + 269 = 18292
Step 69: 18292 + 269 = 18561
Step 70: 18561 + 269 = 18830
Step 71: 18830 + 269 = 19099
Step 72: 19099 + 269 = 19368
Step 73: 19368 + 269 = 19637
Step 74: 19637 + 269 = 19906
Step 75: 19906 + 269 = 20175
Step 76: 20175 + 269 = 20444
Step 77: 20444 + 269 = 20713
Step 78: 20713 + 269 = 20982
Step 79: 20982 + 269 = 21251
Step 80: 21251 + 269 = 21520
Step 81: 21520 + 269 = 21789
Step 82: 21789 + 269 = 22058
Step 83: 22058 + 269 = 22327
Step 84: 22327 + 269 = 22596
Step 85: 22596 + 269 = 22865
Step 86: 22865 + 269 = 23134
Step 87: 23134 + 269 = 23403
Step 88: 23403 + 269 = 23672
Step 89: 23672 + 269 = 23941
Step 90: 23941 + 269 = 24210
Step 91: 24210 + 269 = 24479
Step 92: 24479 + 269 = 24748
Step 93: 24748 + 269 = 25017
Step 94: 25017 + 269 = 25286
Step 95: 25286 + 269 = 25555
Step 96: 25555 + 269 = 25824
Step 97: 25824 + 269 = 26093
Step 98: 26093 + 269 = 26362
Step 99: 26362 + 269 = 26631
Step 100: 26631 + 269 = 26900
Step 101: 26900 + 269 = 27169
Step 102: 27169 + 269 = 27438
Step 103: 27438 + 269 = 27707
Step 104: 27707 + 269 = 27976
Step 105: 27976 + 269 = 28245
Step 106: 28245 + 269 = 28514
Step 107: 28514 + 269 = 28783
Step 108: 28783 + 269 = 29052
Step 109: 29052 + 269 = 29321
Step 110: 29321 + 269 = 29590
Step 111: 29590 + 269 = 29859
Step 112: 29859 + 269 = 30128
Step 113: 30128 + 269 = 30397
Step 114: 30397 + 269 = 30666
Step 115: 30666 + 269 = 30935
Step 116: 30935 + 269 = 31204
Step 117: 31204 + 269 = 31473
Step 118: 31473 + 269 = 31742
Step 119: 31742 + 269 = 32011
Step 120: 32011 + 269 = 32280
Step 121: 32280 + 269 = 32549
Step 122: 32549 + 269 = 32818
Step 123: 32818 + 269 = 33087
Step 124: 33087 + 269 = 33356
Step 125: 33356 + 269 = 33625
Step 126: 33625 + 269 = 33894
Step 127: 33894 + 269 = 34163
Step 128: 34163 + 269 = 34432
Step 129: 34432 + 269 = 34701
Step 130: 34701 + 269 = 34970
Step 131: 34970 + 269 = 35239
Step 132: 35239 + 269 = 35508
Step 133: 35508 + 269 = 35777
Step 134: 35777 + 269 = 36046
Step 135: 36046 + 269 = 36315
Step 136: 36315 + 269 = 36584
Step 137: 36584 + 269 = 36853
Step 138: 36853 + 269 = 37122
Step 139: 37122 + 269 = 37391
Step 140: 37391 + 269 = 37660
Step 141: 37660 + 269 = 37929
Step 142: 37929 + 269 = 38198
Step 143: 38198 + 269 = 38467
Step 144: 38467 + 269 = 38736
Step 145: 38736 + 269 = 39005
Step 146: 39005 + 269 = 39274
Step 147: 39274 + 269 = 39543
Step 148: 39543 + 269 = 39812
Step 149: 39812 + 269 = 40081
Step 150: 40081 + 269 = 40350
Step 151: 40350 + 269 = 40619
Step 152: 40619 + 269 = 40888
Step 153: 40888 + 269 = 41157
Step 154: 41157 + 269 = 41426
Step 155: 41426 + 269 = 41695
Step 156: 41695 + 269 = 41964
Step 157: 41964 + 269 = 42233
Step 158: 42233 + 269 = 42502
Step 159: 42502 + 269 = 42771
Step 160: 42771 + 269 = 43040
Step 161: 43040 + 269 = 43309
Step 162: 43309 + 269 = 43578
Step 163: 43578 + 269 = 43847
Step 164: 43847 + 269 = 44116
Step 165: 44116 + 269 = 44385
Step 166: 44385 + 269 = 44654
Step 167: 44654 + 269 = 44923
Step 168: 44923 + 269 = 45192
Step 169: 45192 + 269 = 45461
Step 170: 45461 + 269 = 45730
Step 171: 45730 + 269 = 45999
Step 172: 45999 + 269 = 46268
Step 173: 46268 + 269 = 46537
Step 174: 46537 + 269 = 46806
Step 175: 46806 + 269 = 47075
Step 176: 47075 + 269 = 47344
Step 177: 47344 + 269 = 47613
Step 178: 47613 + 269 = 47882
Step 179: 47882 + 269 = 48151
Step 180: 48151 + 269 = 48420
Step 181: 48420 + 269 = 48689
Step 182: 48689 + 269 = 48958
Step 183: 48958 + 269 = 49227
Step 184: 49227 + 269 = 49496
Step 185: 49496 + 269 = 49765
Step 186: 49765 + 269 = 50034
Step 187: 50034 + 269 = 50303
Step 188: 50303 + 269 = 50572
Step 189: 50572 + 269 = 50841
Step 190: 50841 + 269 = 51110
Step 191: 51110 + 269 = 51379
Step 192: 51379 + 269 = 51648
Step 193: 51648 + 269 = 51917
Step 194: 51917 + 269 = 52186
Step 195: 52186 + 269 = 52455
Step 196: 52455 + 269 = 52724
Step 197: 52724 + 269 = 52993
Step 198: 52993 + 269 = 53262
Step 199: 53262 + 269 = 53531
Step 200: 53531 + 269 = 53800
Step 201: 53800 + 269 = 54069
Step 202: 54069 + 269 = 54338
Step 203: 54338 + 269 = 54607
Step 204: 54607 + 269 = 54876
Step 205: 54876 + 269 = 55145
Step 206: 55145 + 269 = 55414
Step 207: 55414 + 269 = 55683
Step 208: 55683 + 269 = 55952
Step 209: 55952 + 269 = 56221
Step 210: 56221 + 269 = 56490
Step 211: 56490 + 269 = 56759
Step 212: 56759 + 269 = 57028
Step 213: 57028 + 269 = 57297
Step 214: 57297 + 269 = 57566
Step 215: 57566 + 269 = 57835
Step 216: 57835 + 269 = 58104
Step 217: 58104 + 269 = 58373
Step 218: 58373 + 269 = 58642
Step 219: 58642 + 269 = 58911
Step 220: 58911 + 269 = 59180
Step 221: 59180 + 269 = 59449
Step 222: 59449 + 269 = 59718
Step 223: 59718 + 269 = 59987
Step 224: 59987 + 269 = 60256
Step 225: 60256 + 269 = 60525
Step 226: 60525 + 269 = 60794
Step 227: 60794 + 269 = 61063
Step 228: 61063 + 269 = 61332
Step 229: 61332 + 269 = 61601
Step 230: 61601 + 269 = 61870
Step 231: 61870 + 269 = 62139
Step 232: 62139 + 269 = 62408
Step 233: 62408 + 269 = 62677
Step 234: 62677 + 269 = 62946
Step 235: 62946 + 269 = 63215
Step 236: 63215 + 269 = 63484
Step 237: 63484 + 269 = 63753
Step 238: 63753 + 269 = 64022
Step 239: 64022 + 269 = 64291
Step 240: 64291 + 269 = 64560
Step 241: 64560 + 269 = 64829
Step 242: 64829 + 269 = 65098
Step 243: 65098 + 269 = 65367
Step 244: 65367 + 269 = 65636
Step 245: 65636 + 269 = 65905
Step 246: 65905 + 269 = 66174
Step 247: 66174 + 269 = 66443
Step 248: 66443 + 269 = 66712
Step 249: 66712 + 269 = 66981
Step 250: 66981 + 269 = 67250
Step 251: 67250 + 269 = 67519
Step 252: 67519 + 269 = 67788
Step 253: 67788 + 269 = 68057
Step 254: 68057 + 269 = 68326
Step 255: 68326 + 269 = 68595
Step 256: 68595 + 269 = 68864
Step 257: 68864 + 269 = 69133
Step 258: 69133 + 269 = 69402
Step 259: 69402 + 269 = 69671
Step 260: 69671 + 269 = 69940
Step 261: 69940 + 269 = 70209
Step 262: 70209 + 269 = 70478
Step 263: 70478 + 269 = 70747
Step 264: 70747 + 269 = 71016
Step 265: 71016 + 269 = 71285
Step 266: 71285 + 269 = 71554
Step 267: 71554 + 269 = 71823
Step 268: 71823 + 269 = 72092
Step 269: 72092 + 269 = 72361
Step 270: 72361 + 269 = 72630
Step 271: 72630 + 269 = 72899
Step 272: 72899 + 269 = 73168
Step 273: 73168 + 269 = 73437
Step 274: 73437 + 269 = 73706
Step 275: 73706 + 269 = 73975
Step 276: 73975 + 269 = 74244
Step 277: 74244 + 269 = 74513
Step 278: 74513 + 269 = 74782
Step 279: 74782 + 269 = 75051
Step 280: 75051 + 269 = 75320
Step 281: 75320 + 269 = 75589
Step 282: 75589 + 269 = 75858
Step 283: 75858 + 269 = 76127
Step 284: 76127 + 269 = 76396
Step 285: 76396 + 269 = 76665
Step 286: 76665 + 269 = 76934
Step 287: 76934 + 269 = 77203
Step 288: 77203 + 269 = 77472
Step 289: 77472 + 269 = 77741
Step 290: 77741 + 269 = 78010
Step 291: 78010 + 269 = 78279
Step 292: 78279 + 269 = 78548
Step 293: 78548 + 269 = 78817
Step 294: 78817 + 269 = 79086
Step 295: 79086 + 269 = 79355
Step 296: 79355 + 269 = 79624
Step 297: 79624 + 269 = 79893
Step 298: 79893 + 269 = 80162
Step 299: 80162 + 269 = 80431
Step 300: 80431 + 269 = 80700
Step 301: 80700 + 269 = 80969
Step 302: 80969 + 269 = 81238
Step 303: 81238 + 269 = 81507
Step 304: 81507 + 269 = 81776
Step 305: 81776 + 269 = 82045
Step 306: 82045 + 269 = 82314
Step 307: 82314 + 269 = 82583
Step 308: 82583 + 269 = 82852
Step 309: 82852 + 269 = 83121
Step 310: 83121 + 269 = 83390
Step 311: 83390 + 269 = 83659
Step 312: 83659 + 269 = 83928
Step 313: 83928 + 269 = 84197
Step 314: 84197 + 269 = 84466
Step 315: 84466 + 269 = 84735
Step 316: 84735 + 269 = 85004
Step 317: 85004 + 269 = 85273
Step 318: 85273 + 269 = 85542
Step 319: 85542 + 269 = 85811
Step 320: 85811 + 269 = 86080
Step 321: 86080 + 269 = 86349
Step 322: 86349 + 269 = 86618
Step 323: 86618 + 269 = 86887
Step 324: 86887 + 269 = 87156
Step 325: 87156 + 269 = 87425
Step 326: 87425 + 269 = 87694
Step 327: 87694 + 269 = 87963
Step 328: 87963 + 269 = 88232
Step 329: 88232 + 269 = 88501
Step 330: 88501 + 269 = 88770
Step 331: 88770 + 269 = 89039
Step 332: 89039 + 269 = 89308
Step 333: 89308 + 269 = 89577
Step 334: 89577 + 269 = 89846
Step 335: 89846 + 269 = 90115
Step 336: 90115 + 269 = 90384
Step 337: 90384 + 269 = 90653
Step 338: 90653 + 269 = 90922
Step 339: 90922 + 269 = 91191
Step 340: 91191 + 269 = 91460
Step 341: 91460 + 269 = 91729
Step 342: 91729 + 269 = 91998
Step 343: 91998 + 269 = 92267
Step 344: 92267 + 269 = 92536
Step 345: 92536 + 269 = 92805
Step 346: 92805 + 269 = 93074
Step 347: 93074 + 269 = 93343
Step 348: 93343 + 269 = 93612
Step 349: 93612 + 269 = 93881
Step 350: 93881 + 269 = 94150
Step 351: 94150 + 269 = 94419
Step 352: 94419 + 269 = 94688
Step 353: 94688 + 269 = 94957
Step 354: 94957 + 269 = 95226
Step 355: 95226 + 269 = 95495
Step 356: 95495 + 269 = 95764
Step 357: 95764 + 269 = 96033
Step 358: 96033 + 269 = 96302
Step 359: 96302 + 269 = 96571
Step 360: 96571 + 269 = 96840
Step 361: 96840 + 269 = 97109
Step 362: 97109 + 269 = 97378
Step 363: 97378 + 269 = 97647
Step 364: 97647 + 269 = 97916
Step 365: 97916 + 269 = 98185
Step 366: 98185 + 269 = 98454
Step 367: 98454 + 269 = 98723
Step 368: 98723 + 269 = 98992
Step 369: 98992 + 269 = 99261
Step 370: 99261 + 269 = 99530
Step 371: 99530 + 269 = 99799
Step 372: 99799 + 269 = 100068
Step 373: 100068 + 269 = 100337
Step 374: 100337 + 269 = 100606
Step 375: 100606 + 269 = 100875
Step 376: 100875 + 269 = 101144
Step 377: 101144 + 269 = 101413
Step 378: 101413 + 269 = 101682
Step 379: 101682 + 269 = 101951
Step 380: 101951 + 269 = 102220
Step 381: 102220 + 269 = 102489
Step 382: 102489 + 269 = 102758
Step 383: 102758 + 269 = 103027
Step 384: 103027 + 269 = 103296
Step 385: 103296 + 269 = 103565
Step 386: 103565 + 269 = 103834
Step 387: 103834 + 269 = 104103
Step 388: 104103 + 269 = 104372
Step 389: 104372 + 269 = 104641
Step 390: 104641 + 269 = 104910
Step 391: 104910 + 269 = 105179
Step 392: 105179 + 269 = 105448
Step 393: 105448 + 269 = 105717
Step 394: 105717 + 269 = 105986
Step 395: 105986 + 269 = 106255
Step 396: 106255 + 269 = 106524
Step 397: 106524 + 269 = 106793
Step 398: 106793 + 269 = 107062
Step 399: 107062 + 269 = 107331
Step 400: 107331 + 269 = 107600
Step 401: 107600 + 269 = 107869
Step 402: 107869 + 269 = 108138
Step 403: 108138 + 269 = 108407
Step 404: 108407 + 269 = 108676
Step 405: 108676 + 269 = 108945
Step 406: 108945 + 269 = 109214
Step 407: 109214 + 269 = 109483
Step 408: 109483 + 269 = 109752
Step 409: 109752 + 269 = 110021
Step 410: 110021 + 269 = 110290
Step 411: 110290 + 269 = 110559
Step 412: 110559 + 269 = 110828
Step 413: 110828 + 269 = 111097
Step 414: 111097 + 269 = 111366
Step 415: 111366 + 269 = 111635
Step 416: 111635 + 269 = 111904
Step 417: 111904 + 269 = 112173
Step 418: 112173 + 269 = 112442
Step 419: 112442 + 269 = 112711
Step 420: 112711 + 269 = 112980

So, 269*420 = 112980