Without delay, let's solve this. We've got 449 and we will be multiplying it by 441, that is, adding 449 to itself 441 times.
Step 1: 0 + 449 = 449
Step 2: 449 + 449 = 898
Step 3: 898 + 449 = 1347
Step 4: 1347 + 449 = 1796
Step 5: 1796 + 449 = 2245
Step 6: 2245 + 449 = 2694
Step 7: 2694 + 449 = 3143
Step 8: 3143 + 449 = 3592
Step 9: 3592 + 449 = 4041
Step 10: 4041 + 449 = 4490
Step 11: 4490 + 449 = 4939
Step 12: 4939 + 449 = 5388
Step 13: 5388 + 449 = 5837
Step 14: 5837 + 449 = 6286
Step 15: 6286 + 449 = 6735
Step 16: 6735 + 449 = 7184
Step 17: 7184 + 449 = 7633
Step 18: 7633 + 449 = 8082
Step 19: 8082 + 449 = 8531
Step 20: 8531 + 449 = 8980
Step 21: 8980 + 449 = 9429
Step 22: 9429 + 449 = 9878
Step 23: 9878 + 449 = 10327
Step 24: 10327 + 449 = 10776
Step 25: 10776 + 449 = 11225
Step 26: 11225 + 449 = 11674
Step 27: 11674 + 449 = 12123
Step 28: 12123 + 449 = 12572
Step 29: 12572 + 449 = 13021
Step 30: 13021 + 449 = 13470
Step 31: 13470 + 449 = 13919
Step 32: 13919 + 449 = 14368
Step 33: 14368 + 449 = 14817
Step 34: 14817 + 449 = 15266
Step 35: 15266 + 449 = 15715
Step 36: 15715 + 449 = 16164
Step 37: 16164 + 449 = 16613
Step 38: 16613 + 449 = 17062
Step 39: 17062 + 449 = 17511
Step 40: 17511 + 449 = 17960
Step 41: 17960 + 449 = 18409
Step 42: 18409 + 449 = 18858
Step 43: 18858 + 449 = 19307
Step 44: 19307 + 449 = 19756
Step 45: 19756 + 449 = 20205
Step 46: 20205 + 449 = 20654
Step 47: 20654 + 449 = 21103
Step 48: 21103 + 449 = 21552
Step 49: 21552 + 449 = 22001
Step 50: 22001 + 449 = 22450
Step 51: 22450 + 449 = 22899
Step 52: 22899 + 449 = 23348
Step 53: 23348 + 449 = 23797
Step 54: 23797 + 449 = 24246
Step 55: 24246 + 449 = 24695
Step 56: 24695 + 449 = 25144
Step 57: 25144 + 449 = 25593
Step 58: 25593 + 449 = 26042
Step 59: 26042 + 449 = 26491
Step 60: 26491 + 449 = 26940
Step 61: 26940 + 449 = 27389
Step 62: 27389 + 449 = 27838
Step 63: 27838 + 449 = 28287
Step 64: 28287 + 449 = 28736
Step 65: 28736 + 449 = 29185
Step 66: 29185 + 449 = 29634
Step 67: 29634 + 449 = 30083
Step 68: 30083 + 449 = 30532
Step 69: 30532 + 449 = 30981
Step 70: 30981 + 449 = 31430
Step 71: 31430 + 449 = 31879
Step 72: 31879 + 449 = 32328
Step 73: 32328 + 449 = 32777
Step 74: 32777 + 449 = 33226
Step 75: 33226 + 449 = 33675
Step 76: 33675 + 449 = 34124
Step 77: 34124 + 449 = 34573
Step 78: 34573 + 449 = 35022
Step 79: 35022 + 449 = 35471
Step 80: 35471 + 449 = 35920
Step 81: 35920 + 449 = 36369
Step 82: 36369 + 449 = 36818
Step 83: 36818 + 449 = 37267
Step 84: 37267 + 449 = 37716
Step 85: 37716 + 449 = 38165
Step 86: 38165 + 449 = 38614
Step 87: 38614 + 449 = 39063
Step 88: 39063 + 449 = 39512
Step 89: 39512 + 449 = 39961
Step 90: 39961 + 449 = 40410
Step 91: 40410 + 449 = 40859
Step 92: 40859 + 449 = 41308
Step 93: 41308 + 449 = 41757
Step 94: 41757 + 449 = 42206
Step 95: 42206 + 449 = 42655
Step 96: 42655 + 449 = 43104
Step 97: 43104 + 449 = 43553
Step 98: 43553 + 449 = 44002
Step 99: 44002 + 449 = 44451
Step 100: 44451 + 449 = 44900
Step 101: 44900 + 449 = 45349
Step 102: 45349 + 449 = 45798
Step 103: 45798 + 449 = 46247
Step 104: 46247 + 449 = 46696
Step 105: 46696 + 449 = 47145
Step 106: 47145 + 449 = 47594
Step 107: 47594 + 449 = 48043
Step 108: 48043 + 449 = 48492
Step 109: 48492 + 449 = 48941
Step 110: 48941 + 449 = 49390
Step 111: 49390 + 449 = 49839
Step 112: 49839 + 449 = 50288
Step 113: 50288 + 449 = 50737
Step 114: 50737 + 449 = 51186
Step 115: 51186 + 449 = 51635
Step 116: 51635 + 449 = 52084
Step 117: 52084 + 449 = 52533
Step 118: 52533 + 449 = 52982
Step 119: 52982 + 449 = 53431
Step 120: 53431 + 449 = 53880
Step 121: 53880 + 449 = 54329
Step 122: 54329 + 449 = 54778
Step 123: 54778 + 449 = 55227
Step 124: 55227 + 449 = 55676
Step 125: 55676 + 449 = 56125
Step 126: 56125 + 449 = 56574
Step 127: 56574 + 449 = 57023
Step 128: 57023 + 449 = 57472
Step 129: 57472 + 449 = 57921
Step 130: 57921 + 449 = 58370
Step 131: 58370 + 449 = 58819
Step 132: 58819 + 449 = 59268
Step 133: 59268 + 449 = 59717
Step 134: 59717 + 449 = 60166
Step 135: 60166 + 449 = 60615
Step 136: 60615 + 449 = 61064
Step 137: 61064 + 449 = 61513
Step 138: 61513 + 449 = 61962
Step 139: 61962 + 449 = 62411
Step 140: 62411 + 449 = 62860
Step 141: 62860 + 449 = 63309
Step 142: 63309 + 449 = 63758
Step 143: 63758 + 449 = 64207
Step 144: 64207 + 449 = 64656
Step 145: 64656 + 449 = 65105
Step 146: 65105 + 449 = 65554
Step 147: 65554 + 449 = 66003
Step 148: 66003 + 449 = 66452
Step 149: 66452 + 449 = 66901
Step 150: 66901 + 449 = 67350
Step 151: 67350 + 449 = 67799
Step 152: 67799 + 449 = 68248
Step 153: 68248 + 449 = 68697
Step 154: 68697 + 449 = 69146
Step 155: 69146 + 449 = 69595
Step 156: 69595 + 449 = 70044
Step 157: 70044 + 449 = 70493
Step 158: 70493 + 449 = 70942
Step 159: 70942 + 449 = 71391
Step 160: 71391 + 449 = 71840
Step 161: 71840 + 449 = 72289
Step 162: 72289 + 449 = 72738
Step 163: 72738 + 449 = 73187
Step 164: 73187 + 449 = 73636
Step 165: 73636 + 449 = 74085
Step 166: 74085 + 449 = 74534
Step 167: 74534 + 449 = 74983
Step 168: 74983 + 449 = 75432
Step 169: 75432 + 449 = 75881
Step 170: 75881 + 449 = 76330
Step 171: 76330 + 449 = 76779
Step 172: 76779 + 449 = 77228
Step 173: 77228 + 449 = 77677
Step 174: 77677 + 449 = 78126
Step 175: 78126 + 449 = 78575
Step 176: 78575 + 449 = 79024
Step 177: 79024 + 449 = 79473
Step 178: 79473 + 449 = 79922
Step 179: 79922 + 449 = 80371
Step 180: 80371 + 449 = 80820
Step 181: 80820 + 449 = 81269
Step 182: 81269 + 449 = 81718
Step 183: 81718 + 449 = 82167
Step 184: 82167 + 449 = 82616
Step 185: 82616 + 449 = 83065
Step 186: 83065 + 449 = 83514
Step 187: 83514 + 449 = 83963
Step 188: 83963 + 449 = 84412
Step 189: 84412 + 449 = 84861
Step 190: 84861 + 449 = 85310
Step 191: 85310 + 449 = 85759
Step 192: 85759 + 449 = 86208
Step 193: 86208 + 449 = 86657
Step 194: 86657 + 449 = 87106
Step 195: 87106 + 449 = 87555
Step 196: 87555 + 449 = 88004
Step 197: 88004 + 449 = 88453
Step 198: 88453 + 449 = 88902
Step 199: 88902 + 449 = 89351
Step 200: 89351 + 449 = 89800
Step 201: 89800 + 449 = 90249
Step 202: 90249 + 449 = 90698
Step 203: 90698 + 449 = 91147
Step 204: 91147 + 449 = 91596
Step 205: 91596 + 449 = 92045
Step 206: 92045 + 449 = 92494
Step 207: 92494 + 449 = 92943
Step 208: 92943 + 449 = 93392
Step 209: 93392 + 449 = 93841
Step 210: 93841 + 449 = 94290
Step 211: 94290 + 449 = 94739
Step 212: 94739 + 449 = 95188
Step 213: 95188 + 449 = 95637
Step 214: 95637 + 449 = 96086
Step 215: 96086 + 449 = 96535
Step 216: 96535 + 449 = 96984
Step 217: 96984 + 449 = 97433
Step 218: 97433 + 449 = 97882
Step 219: 97882 + 449 = 98331
Step 220: 98331 + 449 = 98780
Step 221: 98780 + 449 = 99229
Step 222: 99229 + 449 = 99678
Step 223: 99678 + 449 = 100127
Step 224: 100127 + 449 = 100576
Step 225: 100576 + 449 = 101025
Step 226: 101025 + 449 = 101474
Step 227: 101474 + 449 = 101923
Step 228: 101923 + 449 = 102372
Step 229: 102372 + 449 = 102821
Step 230: 102821 + 449 = 103270
Step 231: 103270 + 449 = 103719
Step 232: 103719 + 449 = 104168
Step 233: 104168 + 449 = 104617
Step 234: 104617 + 449 = 105066
Step 235: 105066 + 449 = 105515
Step 236: 105515 + 449 = 105964
Step 237: 105964 + 449 = 106413
Step 238: 106413 + 449 = 106862
Step 239: 106862 + 449 = 107311
Step 240: 107311 + 449 = 107760
Step 241: 107760 + 449 = 108209
Step 242: 108209 + 449 = 108658
Step 243: 108658 + 449 = 109107
Step 244: 109107 + 449 = 109556
Step 245: 109556 + 449 = 110005
Step 246: 110005 + 449 = 110454
Step 247: 110454 + 449 = 110903
Step 248: 110903 + 449 = 111352
Step 249: 111352 + 449 = 111801
Step 250: 111801 + 449 = 112250
Step 251: 112250 + 449 = 112699
Step 252: 112699 + 449 = 113148
Step 253: 113148 + 449 = 113597
Step 254: 113597 + 449 = 114046
Step 255: 114046 + 449 = 114495
Step 256: 114495 + 449 = 114944
Step 257: 114944 + 449 = 115393
Step 258: 115393 + 449 = 115842
Step 259: 115842 + 449 = 116291
Step 260: 116291 + 449 = 116740
Step 261: 116740 + 449 = 117189
Step 262: 117189 + 449 = 117638
Step 263: 117638 + 449 = 118087
Step 264: 118087 + 449 = 118536
Step 265: 118536 + 449 = 118985
Step 266: 118985 + 449 = 119434
Step 267: 119434 + 449 = 119883
Step 268: 119883 + 449 = 120332
Step 269: 120332 + 449 = 120781
Step 270: 120781 + 449 = 121230
Step 271: 121230 + 449 = 121679
Step 272: 121679 + 449 = 122128
Step 273: 122128 + 449 = 122577
Step 274: 122577 + 449 = 123026
Step 275: 123026 + 449 = 123475
Step 276: 123475 + 449 = 123924
Step 277: 123924 + 449 = 124373
Step 278: 124373 + 449 = 124822
Step 279: 124822 + 449 = 125271
Step 280: 125271 + 449 = 125720
Step 281: 125720 + 449 = 126169
Step 282: 126169 + 449 = 126618
Step 283: 126618 + 449 = 127067
Step 284: 127067 + 449 = 127516
Step 285: 127516 + 449 = 127965
Step 286: 127965 + 449 = 128414
Step 287: 128414 + 449 = 128863
Step 288: 128863 + 449 = 129312
Step 289: 129312 + 449 = 129761
Step 290: 129761 + 449 = 130210
Step 291: 130210 + 449 = 130659
Step 292: 130659 + 449 = 131108
Step 293: 131108 + 449 = 131557
Step 294: 131557 + 449 = 132006
Step 295: 132006 + 449 = 132455
Step 296: 132455 + 449 = 132904
Step 297: 132904 + 449 = 133353
Step 298: 133353 + 449 = 133802
Step 299: 133802 + 449 = 134251
Step 300: 134251 + 449 = 134700
Step 301: 134700 + 449 = 135149
Step 302: 135149 + 449 = 135598
Step 303: 135598 + 449 = 136047
Step 304: 136047 + 449 = 136496
Step 305: 136496 + 449 = 136945
Step 306: 136945 + 449 = 137394
Step 307: 137394 + 449 = 137843
Step 308: 137843 + 449 = 138292
Step 309: 138292 + 449 = 138741
Step 310: 138741 + 449 = 139190
Step 311: 139190 + 449 = 139639
Step 312: 139639 + 449 = 140088
Step 313: 140088 + 449 = 140537
Step 314: 140537 + 449 = 140986
Step 315: 140986 + 449 = 141435
Step 316: 141435 + 449 = 141884
Step 317: 141884 + 449 = 142333
Step 318: 142333 + 449 = 142782
Step 319: 142782 + 449 = 143231
Step 320: 143231 + 449 = 143680
Step 321: 143680 + 449 = 144129
Step 322: 144129 + 449 = 144578
Step 323: 144578 + 449 = 145027
Step 324: 145027 + 449 = 145476
Step 325: 145476 + 449 = 145925
Step 326: 145925 + 449 = 146374
Step 327: 146374 + 449 = 146823
Step 328: 146823 + 449 = 147272
Step 329: 147272 + 449 = 147721
Step 330: 147721 + 449 = 148170
Step 331: 148170 + 449 = 148619
Step 332: 148619 + 449 = 149068
Step 333: 149068 + 449 = 149517
Step 334: 149517 + 449 = 149966
Step 335: 149966 + 449 = 150415
Step 336: 150415 + 449 = 150864
Step 337: 150864 + 449 = 151313
Step 338: 151313 + 449 = 151762
Step 339: 151762 + 449 = 152211
Step 340: 152211 + 449 = 152660
Step 341: 152660 + 449 = 153109
Step 342: 153109 + 449 = 153558
Step 343: 153558 + 449 = 154007
Step 344: 154007 + 449 = 154456
Step 345: 154456 + 449 = 154905
Step 346: 154905 + 449 = 155354
Step 347: 155354 + 449 = 155803
Step 348: 155803 + 449 = 156252
Step 349: 156252 + 449 = 156701
Step 350: 156701 + 449 = 157150
Step 351: 157150 + 449 = 157599
Step 352: 157599 + 449 = 158048
Step 353: 158048 + 449 = 158497
Step 354: 158497 + 449 = 158946
Step 355: 158946 + 449 = 159395
Step 356: 159395 + 449 = 159844
Step 357: 159844 + 449 = 160293
Step 358: 160293 + 449 = 160742
Step 359: 160742 + 449 = 161191
Step 360: 161191 + 449 = 161640
Step 361: 161640 + 449 = 162089
Step 362: 162089 + 449 = 162538
Step 363: 162538 + 449 = 162987
Step 364: 162987 + 449 = 163436
Step 365: 163436 + 449 = 163885
Step 366: 163885 + 449 = 164334
Step 367: 164334 + 449 = 164783
Step 368: 164783 + 449 = 165232
Step 369: 165232 + 449 = 165681
Step 370: 165681 + 449 = 166130
Step 371: 166130 + 449 = 166579
Step 372: 166579 + 449 = 167028
Step 373: 167028 + 449 = 167477
Step 374: 167477 + 449 = 167926
Step 375: 167926 + 449 = 168375
Step 376: 168375 + 449 = 168824
Step 377: 168824 + 449 = 169273
Step 378: 169273 + 449 = 169722
Step 379: 169722 + 449 = 170171
Step 380: 170171 + 449 = 170620
Step 381: 170620 + 449 = 171069
Step 382: 171069 + 449 = 171518
Step 383: 171518 + 449 = 171967
Step 384: 171967 + 449 = 172416
Step 385: 172416 + 449 = 172865
Step 386: 172865 + 449 = 173314
Step 387: 173314 + 449 = 173763
Step 388: 173763 + 449 = 174212
Step 389: 174212 + 449 = 174661
Step 390: 174661 + 449 = 175110
Step 391: 175110 + 449 = 175559
Step 392: 175559 + 449 = 176008
Step 393: 176008 + 449 = 176457
Step 394: 176457 + 449 = 176906
Step 395: 176906 + 449 = 177355
Step 396: 177355 + 449 = 177804
Step 397: 177804 + 449 = 178253
Step 398: 178253 + 449 = 178702
Step 399: 178702 + 449 = 179151
Step 400: 179151 + 449 = 179600
Step 401: 179600 + 449 = 180049
Step 402: 180049 + 449 = 180498
Step 403: 180498 + 449 = 180947
Step 404: 180947 + 449 = 181396
Step 405: 181396 + 449 = 181845
Step 406: 181845 + 449 = 182294
Step 407: 182294 + 449 = 182743
Step 408: 182743 + 449 = 183192
Step 409: 183192 + 449 = 183641
Step 410: 183641 + 449 = 184090
Step 411: 184090 + 449 = 184539
Step 412: 184539 + 449 = 184988
Step 413: 184988 + 449 = 185437
Step 414: 185437 + 449 = 185886
Step 415: 185886 + 449 = 186335
Step 416: 186335 + 449 = 186784
Step 417: 186784 + 449 = 187233
Step 418: 187233 + 449 = 187682
Step 419: 187682 + 449 = 188131
Step 420: 188131 + 449 = 188580
Step 421: 188580 + 449 = 189029
Step 422: 189029 + 449 = 189478
Step 423: 189478 + 449 = 189927
Step 424: 189927 + 449 = 190376
Step 425: 190376 + 449 = 190825
Step 426: 190825 + 449 = 191274
Step 427: 191274 + 449 = 191723
Step 428: 191723 + 449 = 192172
Step 429: 192172 + 449 = 192621
Step 430: 192621 + 449 = 193070
Step 431: 193070 + 449 = 193519
Step 432: 193519 + 449 = 193968
Step 433: 193968 + 449 = 194417
Step 434: 194417 + 449 = 194866
Step 435: 194866 + 449 = 195315
Step 436: 195315 + 449 = 195764
Step 437: 195764 + 449 = 196213
Step 438: 196213 + 449 = 196662
Step 439: 196662 + 449 = 197111
Step 440: 197111 + 449 = 197560
Step 441: 197560 + 449 = 198009

So, 449*441 = 198009