Alright, let's solve this math problem step by step. First, we have the number 666. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 487. So, we're going to take the number 666 and add it to itself 487 times.
Step 1: 0 + 666 = 666
Step 2: 666 + 666 = 1332
Step 3: 1332 + 666 = 1998
Step 4: 1998 + 666 = 2664
Step 5: 2664 + 666 = 3330
Step 6: 3330 + 666 = 3996
Step 7: 3996 + 666 = 4662
Step 8: 4662 + 666 = 5328
Step 9: 5328 + 666 = 5994
Step 10: 5994 + 666 = 6660
Step 11: 6660 + 666 = 7326
Step 12: 7326 + 666 = 7992
Step 13: 7992 + 666 = 8658
Step 14: 8658 + 666 = 9324
Step 15: 9324 + 666 = 9990
Step 16: 9990 + 666 = 10656
Step 17: 10656 + 666 = 11322
Step 18: 11322 + 666 = 11988
Step 19: 11988 + 666 = 12654
Step 20: 12654 + 666 = 13320
Step 21: 13320 + 666 = 13986
Step 22: 13986 + 666 = 14652
Step 23: 14652 + 666 = 15318
Step 24: 15318 + 666 = 15984
Step 25: 15984 + 666 = 16650
Step 26: 16650 + 666 = 17316
Step 27: 17316 + 666 = 17982
Step 28: 17982 + 666 = 18648
Step 29: 18648 + 666 = 19314
Step 30: 19314 + 666 = 19980
Step 31: 19980 + 666 = 20646
Step 32: 20646 + 666 = 21312
Step 33: 21312 + 666 = 21978
Step 34: 21978 + 666 = 22644
Step 35: 22644 + 666 = 23310
Step 36: 23310 + 666 = 23976
Step 37: 23976 + 666 = 24642
Step 38: 24642 + 666 = 25308
Step 39: 25308 + 666 = 25974
Step 40: 25974 + 666 = 26640
Step 41: 26640 + 666 = 27306
Step 42: 27306 + 666 = 27972
Step 43: 27972 + 666 = 28638
Step 44: 28638 + 666 = 29304
Step 45: 29304 + 666 = 29970
Step 46: 29970 + 666 = 30636
Step 47: 30636 + 666 = 31302
Step 48: 31302 + 666 = 31968
Step 49: 31968 + 666 = 32634
Step 50: 32634 + 666 = 33300
Step 51: 33300 + 666 = 33966
Step 52: 33966 + 666 = 34632
Step 53: 34632 + 666 = 35298
Step 54: 35298 + 666 = 35964
Step 55: 35964 + 666 = 36630
Step 56: 36630 + 666 = 37296
Step 57: 37296 + 666 = 37962
Step 58: 37962 + 666 = 38628
Step 59: 38628 + 666 = 39294
Step 60: 39294 + 666 = 39960
Step 61: 39960 + 666 = 40626
Step 62: 40626 + 666 = 41292
Step 63: 41292 + 666 = 41958
Step 64: 41958 + 666 = 42624
Step 65: 42624 + 666 = 43290
Step 66: 43290 + 666 = 43956
Step 67: 43956 + 666 = 44622
Step 68: 44622 + 666 = 45288
Step 69: 45288 + 666 = 45954
Step 70: 45954 + 666 = 46620
Step 71: 46620 + 666 = 47286
Step 72: 47286 + 666 = 47952
Step 73: 47952 + 666 = 48618
Step 74: 48618 + 666 = 49284
Step 75: 49284 + 666 = 49950
Step 76: 49950 + 666 = 50616
Step 77: 50616 + 666 = 51282
Step 78: 51282 + 666 = 51948
Step 79: 51948 + 666 = 52614
Step 80: 52614 + 666 = 53280
Step 81: 53280 + 666 = 53946
Step 82: 53946 + 666 = 54612
Step 83: 54612 + 666 = 55278
Step 84: 55278 + 666 = 55944
Step 85: 55944 + 666 = 56610
Step 86: 56610 + 666 = 57276
Step 87: 57276 + 666 = 57942
Step 88: 57942 + 666 = 58608
Step 89: 58608 + 666 = 59274
Step 90: 59274 + 666 = 59940
Step 91: 59940 + 666 = 60606
Step 92: 60606 + 666 = 61272
Step 93: 61272 + 666 = 61938
Step 94: 61938 + 666 = 62604
Step 95: 62604 + 666 = 63270
Step 96: 63270 + 666 = 63936
Step 97: 63936 + 666 = 64602
Step 98: 64602 + 666 = 65268
Step 99: 65268 + 666 = 65934
Step 100: 65934 + 666 = 66600
Step 101: 66600 + 666 = 67266
Step 102: 67266 + 666 = 67932
Step 103: 67932 + 666 = 68598
Step 104: 68598 + 666 = 69264
Step 105: 69264 + 666 = 69930
Step 106: 69930 + 666 = 70596
Step 107: 70596 + 666 = 71262
Step 108: 71262 + 666 = 71928
Step 109: 71928 + 666 = 72594
Step 110: 72594 + 666 = 73260
Step 111: 73260 + 666 = 73926
Step 112: 73926 + 666 = 74592
Step 113: 74592 + 666 = 75258
Step 114: 75258 + 666 = 75924
Step 115: 75924 + 666 = 76590
Step 116: 76590 + 666 = 77256
Step 117: 77256 + 666 = 77922
Step 118: 77922 + 666 = 78588
Step 119: 78588 + 666 = 79254
Step 120: 79254 + 666 = 79920
Step 121: 79920 + 666 = 80586
Step 122: 80586 + 666 = 81252
Step 123: 81252 + 666 = 81918
Step 124: 81918 + 666 = 82584
Step 125: 82584 + 666 = 83250
Step 126: 83250 + 666 = 83916
Step 127: 83916 + 666 = 84582
Step 128: 84582 + 666 = 85248
Step 129: 85248 + 666 = 85914
Step 130: 85914 + 666 = 86580
Step 131: 86580 + 666 = 87246
Step 132: 87246 + 666 = 87912
Step 133: 87912 + 666 = 88578
Step 134: 88578 + 666 = 89244
Step 135: 89244 + 666 = 89910
Step 136: 89910 + 666 = 90576
Step 137: 90576 + 666 = 91242
Step 138: 91242 + 666 = 91908
Step 139: 91908 + 666 = 92574
Step 140: 92574 + 666 = 93240
Step 141: 93240 + 666 = 93906
Step 142: 93906 + 666 = 94572
Step 143: 94572 + 666 = 95238
Step 144: 95238 + 666 = 95904
Step 145: 95904 + 666 = 96570
Step 146: 96570 + 666 = 97236
Step 147: 97236 + 666 = 97902
Step 148: 97902 + 666 = 98568
Step 149: 98568 + 666 = 99234
Step 150: 99234 + 666 = 99900
Step 151: 99900 + 666 = 100566
Step 152: 100566 + 666 = 101232
Step 153: 101232 + 666 = 101898
Step 154: 101898 + 666 = 102564
Step 155: 102564 + 666 = 103230
Step 156: 103230 + 666 = 103896
Step 157: 103896 + 666 = 104562
Step 158: 104562 + 666 = 105228
Step 159: 105228 + 666 = 105894
Step 160: 105894 + 666 = 106560
Step 161: 106560 + 666 = 107226
Step 162: 107226 + 666 = 107892
Step 163: 107892 + 666 = 108558
Step 164: 108558 + 666 = 109224
Step 165: 109224 + 666 = 109890
Step 166: 109890 + 666 = 110556
Step 167: 110556 + 666 = 111222
Step 168: 111222 + 666 = 111888
Step 169: 111888 + 666 = 112554
Step 170: 112554 + 666 = 113220
Step 171: 113220 + 666 = 113886
Step 172: 113886 + 666 = 114552
Step 173: 114552 + 666 = 115218
Step 174: 115218 + 666 = 115884
Step 175: 115884 + 666 = 116550
Step 176: 116550 + 666 = 117216
Step 177: 117216 + 666 = 117882
Step 178: 117882 + 666 = 118548
Step 179: 118548 + 666 = 119214
Step 180: 119214 + 666 = 119880
Step 181: 119880 + 666 = 120546
Step 182: 120546 + 666 = 121212
Step 183: 121212 + 666 = 121878
Step 184: 121878 + 666 = 122544
Step 185: 122544 + 666 = 123210
Step 186: 123210 + 666 = 123876
Step 187: 123876 + 666 = 124542
Step 188: 124542 + 666 = 125208
Step 189: 125208 + 666 = 125874
Step 190: 125874 + 666 = 126540
Step 191: 126540 + 666 = 127206
Step 192: 127206 + 666 = 127872
Step 193: 127872 + 666 = 128538
Step 194: 128538 + 666 = 129204
Step 195: 129204 + 666 = 129870
Step 196: 129870 + 666 = 130536
Step 197: 130536 + 666 = 131202
Step 198: 131202 + 666 = 131868
Step 199: 131868 + 666 = 132534
Step 200: 132534 + 666 = 133200
Step 201: 133200 + 666 = 133866
Step 202: 133866 + 666 = 134532
Step 203: 134532 + 666 = 135198
Step 204: 135198 + 666 = 135864
Step 205: 135864 + 666 = 136530
Step 206: 136530 + 666 = 137196
Step 207: 137196 + 666 = 137862
Step 208: 137862 + 666 = 138528
Step 209: 138528 + 666 = 139194
Step 210: 139194 + 666 = 139860
Step 211: 139860 + 666 = 140526
Step 212: 140526 + 666 = 141192
Step 213: 141192 + 666 = 141858
Step 214: 141858 + 666 = 142524
Step 215: 142524 + 666 = 143190
Step 216: 143190 + 666 = 143856
Step 217: 143856 + 666 = 144522
Step 218: 144522 + 666 = 145188
Step 219: 145188 + 666 = 145854
Step 220: 145854 + 666 = 146520
Step 221: 146520 + 666 = 147186
Step 222: 147186 + 666 = 147852
Step 223: 147852 + 666 = 148518
Step 224: 148518 + 666 = 149184
Step 225: 149184 + 666 = 149850
Step 226: 149850 + 666 = 150516
Step 227: 150516 + 666 = 151182
Step 228: 151182 + 666 = 151848
Step 229: 151848 + 666 = 152514
Step 230: 152514 + 666 = 153180
Step 231: 153180 + 666 = 153846
Step 232: 153846 + 666 = 154512
Step 233: 154512 + 666 = 155178
Step 234: 155178 + 666 = 155844
Step 235: 155844 + 666 = 156510
Step 236: 156510 + 666 = 157176
Step 237: 157176 + 666 = 157842
Step 238: 157842 + 666 = 158508
Step 239: 158508 + 666 = 159174
Step 240: 159174 + 666 = 159840
Step 241: 159840 + 666 = 160506
Step 242: 160506 + 666 = 161172
Step 243: 161172 + 666 = 161838
Step 244: 161838 + 666 = 162504
Step 245: 162504 + 666 = 163170
Step 246: 163170 + 666 = 163836
Step 247: 163836 + 666 = 164502
Step 248: 164502 + 666 = 165168
Step 249: 165168 + 666 = 165834
Step 250: 165834 + 666 = 166500
Step 251: 166500 + 666 = 167166
Step 252: 167166 + 666 = 167832
Step 253: 167832 + 666 = 168498
Step 254: 168498 + 666 = 169164
Step 255: 169164 + 666 = 169830
Step 256: 169830 + 666 = 170496
Step 257: 170496 + 666 = 171162
Step 258: 171162 + 666 = 171828
Step 259: 171828 + 666 = 172494
Step 260: 172494 + 666 = 173160
Step 261: 173160 + 666 = 173826
Step 262: 173826 + 666 = 174492
Step 263: 174492 + 666 = 175158
Step 264: 175158 + 666 = 175824
Step 265: 175824 + 666 = 176490
Step 266: 176490 + 666 = 177156
Step 267: 177156 + 666 = 177822
Step 268: 177822 + 666 = 178488
Step 269: 178488 + 666 = 179154
Step 270: 179154 + 666 = 179820
Step 271: 179820 + 666 = 180486
Step 272: 180486 + 666 = 181152
Step 273: 181152 + 666 = 181818
Step 274: 181818 + 666 = 182484
Step 275: 182484 + 666 = 183150
Step 276: 183150 + 666 = 183816
Step 277: 183816 + 666 = 184482
Step 278: 184482 + 666 = 185148
Step 279: 185148 + 666 = 185814
Step 280: 185814 + 666 = 186480
Step 281: 186480 + 666 = 187146
Step 282: 187146 + 666 = 187812
Step 283: 187812 + 666 = 188478
Step 284: 188478 + 666 = 189144
Step 285: 189144 + 666 = 189810
Step 286: 189810 + 666 = 190476
Step 287: 190476 + 666 = 191142
Step 288: 191142 + 666 = 191808
Step 289: 191808 + 666 = 192474
Step 290: 192474 + 666 = 193140
Step 291: 193140 + 666 = 193806
Step 292: 193806 + 666 = 194472
Step 293: 194472 + 666 = 195138
Step 294: 195138 + 666 = 195804
Step 295: 195804 + 666 = 196470
Step 296: 196470 + 666 = 197136
Step 297: 197136 + 666 = 197802
Step 298: 197802 + 666 = 198468
Step 299: 198468 + 666 = 199134
Step 300: 199134 + 666 = 199800
Step 301: 199800 + 666 = 200466
Step 302: 200466 + 666 = 201132
Step 303: 201132 + 666 = 201798
Step 304: 201798 + 666 = 202464
Step 305: 202464 + 666 = 203130
Step 306: 203130 + 666 = 203796
Step 307: 203796 + 666 = 204462
Step 308: 204462 + 666 = 205128
Step 309: 205128 + 666 = 205794
Step 310: 205794 + 666 = 206460
Step 311: 206460 + 666 = 207126
Step 312: 207126 + 666 = 207792
Step 313: 207792 + 666 = 208458
Step 314: 208458 + 666 = 209124
Step 315: 209124 + 666 = 209790
Step 316: 209790 + 666 = 210456
Step 317: 210456 + 666 = 211122
Step 318: 211122 + 666 = 211788
Step 319: 211788 + 666 = 212454
Step 320: 212454 + 666 = 213120
Step 321: 213120 + 666 = 213786
Step 322: 213786 + 666 = 214452
Step 323: 214452 + 666 = 215118
Step 324: 215118 + 666 = 215784
Step 325: 215784 + 666 = 216450
Step 326: 216450 + 666 = 217116
Step 327: 217116 + 666 = 217782
Step 328: 217782 + 666 = 218448
Step 329: 218448 + 666 = 219114
Step 330: 219114 + 666 = 219780
Step 331: 219780 + 666 = 220446
Step 332: 220446 + 666 = 221112
Step 333: 221112 + 666 = 221778
Step 334: 221778 + 666 = 222444
Step 335: 222444 + 666 = 223110
Step 336: 223110 + 666 = 223776
Step 337: 223776 + 666 = 224442
Step 338: 224442 + 666 = 225108
Step 339: 225108 + 666 = 225774
Step 340: 225774 + 666 = 226440
Step 341: 226440 + 666 = 227106
Step 342: 227106 + 666 = 227772
Step 343: 227772 + 666 = 228438
Step 344: 228438 + 666 = 229104
Step 345: 229104 + 666 = 229770
Step 346: 229770 + 666 = 230436
Step 347: 230436 + 666 = 231102
Step 348: 231102 + 666 = 231768
Step 349: 231768 + 666 = 232434
Step 350: 232434 + 666 = 233100
Step 351: 233100 + 666 = 233766
Step 352: 233766 + 666 = 234432
Step 353: 234432 + 666 = 235098
Step 354: 235098 + 666 = 235764
Step 355: 235764 + 666 = 236430
Step 356: 236430 + 666 = 237096
Step 357: 237096 + 666 = 237762
Step 358: 237762 + 666 = 238428
Step 359: 238428 + 666 = 239094
Step 360: 239094 + 666 = 239760
Step 361: 239760 + 666 = 240426
Step 362: 240426 + 666 = 241092
Step 363: 241092 + 666 = 241758
Step 364: 241758 + 666 = 242424
Step 365: 242424 + 666 = 243090
Step 366: 243090 + 666 = 243756
Step 367: 243756 + 666 = 244422
Step 368: 244422 + 666 = 245088
Step 369: 245088 + 666 = 245754
Step 370: 245754 + 666 = 246420
Step 371: 246420 + 666 = 247086
Step 372: 247086 + 666 = 247752
Step 373: 247752 + 666 = 248418
Step 374: 248418 + 666 = 249084
Step 375: 249084 + 666 = 249750
Step 376: 249750 + 666 = 250416
Step 377: 250416 + 666 = 251082
Step 378: 251082 + 666 = 251748
Step 379: 251748 + 666 = 252414
Step 380: 252414 + 666 = 253080
Step 381: 253080 + 666 = 253746
Step 382: 253746 + 666 = 254412
Step 383: 254412 + 666 = 255078
Step 384: 255078 + 666 = 255744
Step 385: 255744 + 666 = 256410
Step 386: 256410 + 666 = 257076
Step 387: 257076 + 666 = 257742
Step 388: 257742 + 666 = 258408
Step 389: 258408 + 666 = 259074
Step 390: 259074 + 666 = 259740
Step 391: 259740 + 666 = 260406
Step 392: 260406 + 666 = 261072
Step 393: 261072 + 666 = 261738
Step 394: 261738 + 666 = 262404
Step 395: 262404 + 666 = 263070
Step 396: 263070 + 666 = 263736
Step 397: 263736 + 666 = 264402
Step 398: 264402 + 666 = 265068
Step 399: 265068 + 666 = 265734
Step 400: 265734 + 666 = 266400
Step 401: 266400 + 666 = 267066
Step 402: 267066 + 666 = 267732
Step 403: 267732 + 666 = 268398
Step 404: 268398 + 666 = 269064
Step 405: 269064 + 666 = 269730
Step 406: 269730 + 666 = 270396
Step 407: 270396 + 666 = 271062
Step 408: 271062 + 666 = 271728
Step 409: 271728 + 666 = 272394
Step 410: 272394 + 666 = 273060
Step 411: 273060 + 666 = 273726
Step 412: 273726 + 666 = 274392
Step 413: 274392 + 666 = 275058
Step 414: 275058 + 666 = 275724
Step 415: 275724 + 666 = 276390
Step 416: 276390 + 666 = 277056
Step 417: 277056 + 666 = 277722
Step 418: 277722 + 666 = 278388
Step 419: 278388 + 666 = 279054
Step 420: 279054 + 666 = 279720
Step 421: 279720 + 666 = 280386
Step 422: 280386 + 666 = 281052
Step 423: 281052 + 666 = 281718
Step 424: 281718 + 666 = 282384
Step 425: 282384 + 666 = 283050
Step 426: 283050 + 666 = 283716
Step 427: 283716 + 666 = 284382
Step 428: 284382 + 666 = 285048
Step 429: 285048 + 666 = 285714
Step 430: 285714 + 666 = 286380
Step 431: 286380 + 666 = 287046
Step 432: 287046 + 666 = 287712
Step 433: 287712 + 666 = 288378
Step 434: 288378 + 666 = 289044
Step 435: 289044 + 666 = 289710
Step 436: 289710 + 666 = 290376
Step 437: 290376 + 666 = 291042
Step 438: 291042 + 666 = 291708
Step 439: 291708 + 666 = 292374
Step 440: 292374 + 666 = 293040
Step 441: 293040 + 666 = 293706
Step 442: 293706 + 666 = 294372
Step 443: 294372 + 666 = 295038
Step 444: 295038 + 666 = 295704
Step 445: 295704 + 666 = 296370
Step 446: 296370 + 666 = 297036
Step 447: 297036 + 666 = 297702
Step 448: 297702 + 666 = 298368
Step 449: 298368 + 666 = 299034
Step 450: 299034 + 666 = 299700
Step 451: 299700 + 666 = 300366
Step 452: 300366 + 666 = 301032
Step 453: 301032 + 666 = 301698
Step 454: 301698 + 666 = 302364
Step 455: 302364 + 666 = 303030
Step 456: 303030 + 666 = 303696
Step 457: 303696 + 666 = 304362
Step 458: 304362 + 666 = 305028
Step 459: 305028 + 666 = 305694
Step 460: 305694 + 666 = 306360
Step 461: 306360 + 666 = 307026
Step 462: 307026 + 666 = 307692
Step 463: 307692 + 666 = 308358
Step 464: 308358 + 666 = 309024
Step 465: 309024 + 666 = 309690
Step 466: 309690 + 666 = 310356
Step 467: 310356 + 666 = 311022
Step 468: 311022 + 666 = 311688
Step 469: 311688 + 666 = 312354
Step 470: 312354 + 666 = 313020
Step 471: 313020 + 666 = 313686
Step 472: 313686 + 666 = 314352
Step 473: 314352 + 666 = 315018
Step 474: 315018 + 666 = 315684
Step 475: 315684 + 666 = 316350
Step 476: 316350 + 666 = 317016
Step 477: 317016 + 666 = 317682
Step 478: 317682 + 666 = 318348
Step 479: 318348 + 666 = 319014
Step 480: 319014 + 666 = 319680
Step 481: 319680 + 666 = 320346
Step 482: 320346 + 666 = 321012
Step 483: 321012 + 666 = 321678
Step 484: 321678 + 666 = 322344
Step 485: 322344 + 666 = 323010
Step 486: 323010 + 666 = 323676
Step 487: 323676 + 666 = 324342

So, 666*487 = 324342