Alright, let's solve this math problem step by step. First, we have the number 651. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 431. So, we're going to take the number 651 and add it to itself 431 times.
Step 1: 0 + 651 = 651
Step 2: 651 + 651 = 1302
Step 3: 1302 + 651 = 1953
Step 4: 1953 + 651 = 2604
Step 5: 2604 + 651 = 3255
Step 6: 3255 + 651 = 3906
Step 7: 3906 + 651 = 4557
Step 8: 4557 + 651 = 5208
Step 9: 5208 + 651 = 5859
Step 10: 5859 + 651 = 6510
Step 11: 6510 + 651 = 7161
Step 12: 7161 + 651 = 7812
Step 13: 7812 + 651 = 8463
Step 14: 8463 + 651 = 9114
Step 15: 9114 + 651 = 9765
Step 16: 9765 + 651 = 10416
Step 17: 10416 + 651 = 11067
Step 18: 11067 + 651 = 11718
Step 19: 11718 + 651 = 12369
Step 20: 12369 + 651 = 13020
Step 21: 13020 + 651 = 13671
Step 22: 13671 + 651 = 14322
Step 23: 14322 + 651 = 14973
Step 24: 14973 + 651 = 15624
Step 25: 15624 + 651 = 16275
Step 26: 16275 + 651 = 16926
Step 27: 16926 + 651 = 17577
Step 28: 17577 + 651 = 18228
Step 29: 18228 + 651 = 18879
Step 30: 18879 + 651 = 19530
Step 31: 19530 + 651 = 20181
Step 32: 20181 + 651 = 20832
Step 33: 20832 + 651 = 21483
Step 34: 21483 + 651 = 22134
Step 35: 22134 + 651 = 22785
Step 36: 22785 + 651 = 23436
Step 37: 23436 + 651 = 24087
Step 38: 24087 + 651 = 24738
Step 39: 24738 + 651 = 25389
Step 40: 25389 + 651 = 26040
Step 41: 26040 + 651 = 26691
Step 42: 26691 + 651 = 27342
Step 43: 27342 + 651 = 27993
Step 44: 27993 + 651 = 28644
Step 45: 28644 + 651 = 29295
Step 46: 29295 + 651 = 29946
Step 47: 29946 + 651 = 30597
Step 48: 30597 + 651 = 31248
Step 49: 31248 + 651 = 31899
Step 50: 31899 + 651 = 32550
Step 51: 32550 + 651 = 33201
Step 52: 33201 + 651 = 33852
Step 53: 33852 + 651 = 34503
Step 54: 34503 + 651 = 35154
Step 55: 35154 + 651 = 35805
Step 56: 35805 + 651 = 36456
Step 57: 36456 + 651 = 37107
Step 58: 37107 + 651 = 37758
Step 59: 37758 + 651 = 38409
Step 60: 38409 + 651 = 39060
Step 61: 39060 + 651 = 39711
Step 62: 39711 + 651 = 40362
Step 63: 40362 + 651 = 41013
Step 64: 41013 + 651 = 41664
Step 65: 41664 + 651 = 42315
Step 66: 42315 + 651 = 42966
Step 67: 42966 + 651 = 43617
Step 68: 43617 + 651 = 44268
Step 69: 44268 + 651 = 44919
Step 70: 44919 + 651 = 45570
Step 71: 45570 + 651 = 46221
Step 72: 46221 + 651 = 46872
Step 73: 46872 + 651 = 47523
Step 74: 47523 + 651 = 48174
Step 75: 48174 + 651 = 48825
Step 76: 48825 + 651 = 49476
Step 77: 49476 + 651 = 50127
Step 78: 50127 + 651 = 50778
Step 79: 50778 + 651 = 51429
Step 80: 51429 + 651 = 52080
Step 81: 52080 + 651 = 52731
Step 82: 52731 + 651 = 53382
Step 83: 53382 + 651 = 54033
Step 84: 54033 + 651 = 54684
Step 85: 54684 + 651 = 55335
Step 86: 55335 + 651 = 55986
Step 87: 55986 + 651 = 56637
Step 88: 56637 + 651 = 57288
Step 89: 57288 + 651 = 57939
Step 90: 57939 + 651 = 58590
Step 91: 58590 + 651 = 59241
Step 92: 59241 + 651 = 59892
Step 93: 59892 + 651 = 60543
Step 94: 60543 + 651 = 61194
Step 95: 61194 + 651 = 61845
Step 96: 61845 + 651 = 62496
Step 97: 62496 + 651 = 63147
Step 98: 63147 + 651 = 63798
Step 99: 63798 + 651 = 64449
Step 100: 64449 + 651 = 65100
Step 101: 65100 + 651 = 65751
Step 102: 65751 + 651 = 66402
Step 103: 66402 + 651 = 67053
Step 104: 67053 + 651 = 67704
Step 105: 67704 + 651 = 68355
Step 106: 68355 + 651 = 69006
Step 107: 69006 + 651 = 69657
Step 108: 69657 + 651 = 70308
Step 109: 70308 + 651 = 70959
Step 110: 70959 + 651 = 71610
Step 111: 71610 + 651 = 72261
Step 112: 72261 + 651 = 72912
Step 113: 72912 + 651 = 73563
Step 114: 73563 + 651 = 74214
Step 115: 74214 + 651 = 74865
Step 116: 74865 + 651 = 75516
Step 117: 75516 + 651 = 76167
Step 118: 76167 + 651 = 76818
Step 119: 76818 + 651 = 77469
Step 120: 77469 + 651 = 78120
Step 121: 78120 + 651 = 78771
Step 122: 78771 + 651 = 79422
Step 123: 79422 + 651 = 80073
Step 124: 80073 + 651 = 80724
Step 125: 80724 + 651 = 81375
Step 126: 81375 + 651 = 82026
Step 127: 82026 + 651 = 82677
Step 128: 82677 + 651 = 83328
Step 129: 83328 + 651 = 83979
Step 130: 83979 + 651 = 84630
Step 131: 84630 + 651 = 85281
Step 132: 85281 + 651 = 85932
Step 133: 85932 + 651 = 86583
Step 134: 86583 + 651 = 87234
Step 135: 87234 + 651 = 87885
Step 136: 87885 + 651 = 88536
Step 137: 88536 + 651 = 89187
Step 138: 89187 + 651 = 89838
Step 139: 89838 + 651 = 90489
Step 140: 90489 + 651 = 91140
Step 141: 91140 + 651 = 91791
Step 142: 91791 + 651 = 92442
Step 143: 92442 + 651 = 93093
Step 144: 93093 + 651 = 93744
Step 145: 93744 + 651 = 94395
Step 146: 94395 + 651 = 95046
Step 147: 95046 + 651 = 95697
Step 148: 95697 + 651 = 96348
Step 149: 96348 + 651 = 96999
Step 150: 96999 + 651 = 97650
Step 151: 97650 + 651 = 98301
Step 152: 98301 + 651 = 98952
Step 153: 98952 + 651 = 99603
Step 154: 99603 + 651 = 100254
Step 155: 100254 + 651 = 100905
Step 156: 100905 + 651 = 101556
Step 157: 101556 + 651 = 102207
Step 158: 102207 + 651 = 102858
Step 159: 102858 + 651 = 103509
Step 160: 103509 + 651 = 104160
Step 161: 104160 + 651 = 104811
Step 162: 104811 + 651 = 105462
Step 163: 105462 + 651 = 106113
Step 164: 106113 + 651 = 106764
Step 165: 106764 + 651 = 107415
Step 166: 107415 + 651 = 108066
Step 167: 108066 + 651 = 108717
Step 168: 108717 + 651 = 109368
Step 169: 109368 + 651 = 110019
Step 170: 110019 + 651 = 110670
Step 171: 110670 + 651 = 111321
Step 172: 111321 + 651 = 111972
Step 173: 111972 + 651 = 112623
Step 174: 112623 + 651 = 113274
Step 175: 113274 + 651 = 113925
Step 176: 113925 + 651 = 114576
Step 177: 114576 + 651 = 115227
Step 178: 115227 + 651 = 115878
Step 179: 115878 + 651 = 116529
Step 180: 116529 + 651 = 117180
Step 181: 117180 + 651 = 117831
Step 182: 117831 + 651 = 118482
Step 183: 118482 + 651 = 119133
Step 184: 119133 + 651 = 119784
Step 185: 119784 + 651 = 120435
Step 186: 120435 + 651 = 121086
Step 187: 121086 + 651 = 121737
Step 188: 121737 + 651 = 122388
Step 189: 122388 + 651 = 123039
Step 190: 123039 + 651 = 123690
Step 191: 123690 + 651 = 124341
Step 192: 124341 + 651 = 124992
Step 193: 124992 + 651 = 125643
Step 194: 125643 + 651 = 126294
Step 195: 126294 + 651 = 126945
Step 196: 126945 + 651 = 127596
Step 197: 127596 + 651 = 128247
Step 198: 128247 + 651 = 128898
Step 199: 128898 + 651 = 129549
Step 200: 129549 + 651 = 130200
Step 201: 130200 + 651 = 130851
Step 202: 130851 + 651 = 131502
Step 203: 131502 + 651 = 132153
Step 204: 132153 + 651 = 132804
Step 205: 132804 + 651 = 133455
Step 206: 133455 + 651 = 134106
Step 207: 134106 + 651 = 134757
Step 208: 134757 + 651 = 135408
Step 209: 135408 + 651 = 136059
Step 210: 136059 + 651 = 136710
Step 211: 136710 + 651 = 137361
Step 212: 137361 + 651 = 138012
Step 213: 138012 + 651 = 138663
Step 214: 138663 + 651 = 139314
Step 215: 139314 + 651 = 139965
Step 216: 139965 + 651 = 140616
Step 217: 140616 + 651 = 141267
Step 218: 141267 + 651 = 141918
Step 219: 141918 + 651 = 142569
Step 220: 142569 + 651 = 143220
Step 221: 143220 + 651 = 143871
Step 222: 143871 + 651 = 144522
Step 223: 144522 + 651 = 145173
Step 224: 145173 + 651 = 145824
Step 225: 145824 + 651 = 146475
Step 226: 146475 + 651 = 147126
Step 227: 147126 + 651 = 147777
Step 228: 147777 + 651 = 148428
Step 229: 148428 + 651 = 149079
Step 230: 149079 + 651 = 149730
Step 231: 149730 + 651 = 150381
Step 232: 150381 + 651 = 151032
Step 233: 151032 + 651 = 151683
Step 234: 151683 + 651 = 152334
Step 235: 152334 + 651 = 152985
Step 236: 152985 + 651 = 153636
Step 237: 153636 + 651 = 154287
Step 238: 154287 + 651 = 154938
Step 239: 154938 + 651 = 155589
Step 240: 155589 + 651 = 156240
Step 241: 156240 + 651 = 156891
Step 242: 156891 + 651 = 157542
Step 243: 157542 + 651 = 158193
Step 244: 158193 + 651 = 158844
Step 245: 158844 + 651 = 159495
Step 246: 159495 + 651 = 160146
Step 247: 160146 + 651 = 160797
Step 248: 160797 + 651 = 161448
Step 249: 161448 + 651 = 162099
Step 250: 162099 + 651 = 162750
Step 251: 162750 + 651 = 163401
Step 252: 163401 + 651 = 164052
Step 253: 164052 + 651 = 164703
Step 254: 164703 + 651 = 165354
Step 255: 165354 + 651 = 166005
Step 256: 166005 + 651 = 166656
Step 257: 166656 + 651 = 167307
Step 258: 167307 + 651 = 167958
Step 259: 167958 + 651 = 168609
Step 260: 168609 + 651 = 169260
Step 261: 169260 + 651 = 169911
Step 262: 169911 + 651 = 170562
Step 263: 170562 + 651 = 171213
Step 264: 171213 + 651 = 171864
Step 265: 171864 + 651 = 172515
Step 266: 172515 + 651 = 173166
Step 267: 173166 + 651 = 173817
Step 268: 173817 + 651 = 174468
Step 269: 174468 + 651 = 175119
Step 270: 175119 + 651 = 175770
Step 271: 175770 + 651 = 176421
Step 272: 176421 + 651 = 177072
Step 273: 177072 + 651 = 177723
Step 274: 177723 + 651 = 178374
Step 275: 178374 + 651 = 179025
Step 276: 179025 + 651 = 179676
Step 277: 179676 + 651 = 180327
Step 278: 180327 + 651 = 180978
Step 279: 180978 + 651 = 181629
Step 280: 181629 + 651 = 182280
Step 281: 182280 + 651 = 182931
Step 282: 182931 + 651 = 183582
Step 283: 183582 + 651 = 184233
Step 284: 184233 + 651 = 184884
Step 285: 184884 + 651 = 185535
Step 286: 185535 + 651 = 186186
Step 287: 186186 + 651 = 186837
Step 288: 186837 + 651 = 187488
Step 289: 187488 + 651 = 188139
Step 290: 188139 + 651 = 188790
Step 291: 188790 + 651 = 189441
Step 292: 189441 + 651 = 190092
Step 293: 190092 + 651 = 190743
Step 294: 190743 + 651 = 191394
Step 295: 191394 + 651 = 192045
Step 296: 192045 + 651 = 192696
Step 297: 192696 + 651 = 193347
Step 298: 193347 + 651 = 193998
Step 299: 193998 + 651 = 194649
Step 300: 194649 + 651 = 195300
Step 301: 195300 + 651 = 195951
Step 302: 195951 + 651 = 196602
Step 303: 196602 + 651 = 197253
Step 304: 197253 + 651 = 197904
Step 305: 197904 + 651 = 198555
Step 306: 198555 + 651 = 199206
Step 307: 199206 + 651 = 199857
Step 308: 199857 + 651 = 200508
Step 309: 200508 + 651 = 201159
Step 310: 201159 + 651 = 201810
Step 311: 201810 + 651 = 202461
Step 312: 202461 + 651 = 203112
Step 313: 203112 + 651 = 203763
Step 314: 203763 + 651 = 204414
Step 315: 204414 + 651 = 205065
Step 316: 205065 + 651 = 205716
Step 317: 205716 + 651 = 206367
Step 318: 206367 + 651 = 207018
Step 319: 207018 + 651 = 207669
Step 320: 207669 + 651 = 208320
Step 321: 208320 + 651 = 208971
Step 322: 208971 + 651 = 209622
Step 323: 209622 + 651 = 210273
Step 324: 210273 + 651 = 210924
Step 325: 210924 + 651 = 211575
Step 326: 211575 + 651 = 212226
Step 327: 212226 + 651 = 212877
Step 328: 212877 + 651 = 213528
Step 329: 213528 + 651 = 214179
Step 330: 214179 + 651 = 214830
Step 331: 214830 + 651 = 215481
Step 332: 215481 + 651 = 216132
Step 333: 216132 + 651 = 216783
Step 334: 216783 + 651 = 217434
Step 335: 217434 + 651 = 218085
Step 336: 218085 + 651 = 218736
Step 337: 218736 + 651 = 219387
Step 338: 219387 + 651 = 220038
Step 339: 220038 + 651 = 220689
Step 340: 220689 + 651 = 221340
Step 341: 221340 + 651 = 221991
Step 342: 221991 + 651 = 222642
Step 343: 222642 + 651 = 223293
Step 344: 223293 + 651 = 223944
Step 345: 223944 + 651 = 224595
Step 346: 224595 + 651 = 225246
Step 347: 225246 + 651 = 225897
Step 348: 225897 + 651 = 226548
Step 349: 226548 + 651 = 227199
Step 350: 227199 + 651 = 227850
Step 351: 227850 + 651 = 228501
Step 352: 228501 + 651 = 229152
Step 353: 229152 + 651 = 229803
Step 354: 229803 + 651 = 230454
Step 355: 230454 + 651 = 231105
Step 356: 231105 + 651 = 231756
Step 357: 231756 + 651 = 232407
Step 358: 232407 + 651 = 233058
Step 359: 233058 + 651 = 233709
Step 360: 233709 + 651 = 234360
Step 361: 234360 + 651 = 235011
Step 362: 235011 + 651 = 235662
Step 363: 235662 + 651 = 236313
Step 364: 236313 + 651 = 236964
Step 365: 236964 + 651 = 237615
Step 366: 237615 + 651 = 238266
Step 367: 238266 + 651 = 238917
Step 368: 238917 + 651 = 239568
Step 369: 239568 + 651 = 240219
Step 370: 240219 + 651 = 240870
Step 371: 240870 + 651 = 241521
Step 372: 241521 + 651 = 242172
Step 373: 242172 + 651 = 242823
Step 374: 242823 + 651 = 243474
Step 375: 243474 + 651 = 244125
Step 376: 244125 + 651 = 244776
Step 377: 244776 + 651 = 245427
Step 378: 245427 + 651 = 246078
Step 379: 246078 + 651 = 246729
Step 380: 246729 + 651 = 247380
Step 381: 247380 + 651 = 248031
Step 382: 248031 + 651 = 248682
Step 383: 248682 + 651 = 249333
Step 384: 249333 + 651 = 249984
Step 385: 249984 + 651 = 250635
Step 386: 250635 + 651 = 251286
Step 387: 251286 + 651 = 251937
Step 388: 251937 + 651 = 252588
Step 389: 252588 + 651 = 253239
Step 390: 253239 + 651 = 253890
Step 391: 253890 + 651 = 254541
Step 392: 254541 + 651 = 255192
Step 393: 255192 + 651 = 255843
Step 394: 255843 + 651 = 256494
Step 395: 256494 + 651 = 257145
Step 396: 257145 + 651 = 257796
Step 397: 257796 + 651 = 258447
Step 398: 258447 + 651 = 259098
Step 399: 259098 + 651 = 259749
Step 400: 259749 + 651 = 260400
Step 401: 260400 + 651 = 261051
Step 402: 261051 + 651 = 261702
Step 403: 261702 + 651 = 262353
Step 404: 262353 + 651 = 263004
Step 405: 263004 + 651 = 263655
Step 406: 263655 + 651 = 264306
Step 407: 264306 + 651 = 264957
Step 408: 264957 + 651 = 265608
Step 409: 265608 + 651 = 266259
Step 410: 266259 + 651 = 266910
Step 411: 266910 + 651 = 267561
Step 412: 267561 + 651 = 268212
Step 413: 268212 + 651 = 268863
Step 414: 268863 + 651 = 269514
Step 415: 269514 + 651 = 270165
Step 416: 270165 + 651 = 270816
Step 417: 270816 + 651 = 271467
Step 418: 271467 + 651 = 272118
Step 419: 272118 + 651 = 272769
Step 420: 272769 + 651 = 273420
Step 421: 273420 + 651 = 274071
Step 422: 274071 + 651 = 274722
Step 423: 274722 + 651 = 275373
Step 424: 275373 + 651 = 276024
Step 425: 276024 + 651 = 276675
Step 426: 276675 + 651 = 277326
Step 427: 277326 + 651 = 277977
Step 428: 277977 + 651 = 278628
Step 429: 278628 + 651 = 279279
Step 430: 279279 + 651 = 279930
Step 431: 279930 + 651 = 280581

So, 651*431 = 280581