Alright, let's solve this math problem step by step. First, we have the number 958. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 423. So, we're going to take the number 958 and add it to itself 423 times.
Step 1: 0 + 958 = 958
Step 2: 958 + 958 = 1916
Step 3: 1916 + 958 = 2874
Step 4: 2874 + 958 = 3832
Step 5: 3832 + 958 = 4790
Step 6: 4790 + 958 = 5748
Step 7: 5748 + 958 = 6706
Step 8: 6706 + 958 = 7664
Step 9: 7664 + 958 = 8622
Step 10: 8622 + 958 = 9580
Step 11: 9580 + 958 = 10538
Step 12: 10538 + 958 = 11496
Step 13: 11496 + 958 = 12454
Step 14: 12454 + 958 = 13412
Step 15: 13412 + 958 = 14370
Step 16: 14370 + 958 = 15328
Step 17: 15328 + 958 = 16286
Step 18: 16286 + 958 = 17244
Step 19: 17244 + 958 = 18202
Step 20: 18202 + 958 = 19160
Step 21: 19160 + 958 = 20118
Step 22: 20118 + 958 = 21076
Step 23: 21076 + 958 = 22034
Step 24: 22034 + 958 = 22992
Step 25: 22992 + 958 = 23950
Step 26: 23950 + 958 = 24908
Step 27: 24908 + 958 = 25866
Step 28: 25866 + 958 = 26824
Step 29: 26824 + 958 = 27782
Step 30: 27782 + 958 = 28740
Step 31: 28740 + 958 = 29698
Step 32: 29698 + 958 = 30656
Step 33: 30656 + 958 = 31614
Step 34: 31614 + 958 = 32572
Step 35: 32572 + 958 = 33530
Step 36: 33530 + 958 = 34488
Step 37: 34488 + 958 = 35446
Step 38: 35446 + 958 = 36404
Step 39: 36404 + 958 = 37362
Step 40: 37362 + 958 = 38320
Step 41: 38320 + 958 = 39278
Step 42: 39278 + 958 = 40236
Step 43: 40236 + 958 = 41194
Step 44: 41194 + 958 = 42152
Step 45: 42152 + 958 = 43110
Step 46: 43110 + 958 = 44068
Step 47: 44068 + 958 = 45026
Step 48: 45026 + 958 = 45984
Step 49: 45984 + 958 = 46942
Step 50: 46942 + 958 = 47900
Step 51: 47900 + 958 = 48858
Step 52: 48858 + 958 = 49816
Step 53: 49816 + 958 = 50774
Step 54: 50774 + 958 = 51732
Step 55: 51732 + 958 = 52690
Step 56: 52690 + 958 = 53648
Step 57: 53648 + 958 = 54606
Step 58: 54606 + 958 = 55564
Step 59: 55564 + 958 = 56522
Step 60: 56522 + 958 = 57480
Step 61: 57480 + 958 = 58438
Step 62: 58438 + 958 = 59396
Step 63: 59396 + 958 = 60354
Step 64: 60354 + 958 = 61312
Step 65: 61312 + 958 = 62270
Step 66: 62270 + 958 = 63228
Step 67: 63228 + 958 = 64186
Step 68: 64186 + 958 = 65144
Step 69: 65144 + 958 = 66102
Step 70: 66102 + 958 = 67060
Step 71: 67060 + 958 = 68018
Step 72: 68018 + 958 = 68976
Step 73: 68976 + 958 = 69934
Step 74: 69934 + 958 = 70892
Step 75: 70892 + 958 = 71850
Step 76: 71850 + 958 = 72808
Step 77: 72808 + 958 = 73766
Step 78: 73766 + 958 = 74724
Step 79: 74724 + 958 = 75682
Step 80: 75682 + 958 = 76640
Step 81: 76640 + 958 = 77598
Step 82: 77598 + 958 = 78556
Step 83: 78556 + 958 = 79514
Step 84: 79514 + 958 = 80472
Step 85: 80472 + 958 = 81430
Step 86: 81430 + 958 = 82388
Step 87: 82388 + 958 = 83346
Step 88: 83346 + 958 = 84304
Step 89: 84304 + 958 = 85262
Step 90: 85262 + 958 = 86220
Step 91: 86220 + 958 = 87178
Step 92: 87178 + 958 = 88136
Step 93: 88136 + 958 = 89094
Step 94: 89094 + 958 = 90052
Step 95: 90052 + 958 = 91010
Step 96: 91010 + 958 = 91968
Step 97: 91968 + 958 = 92926
Step 98: 92926 + 958 = 93884
Step 99: 93884 + 958 = 94842
Step 100: 94842 + 958 = 95800
Step 101: 95800 + 958 = 96758
Step 102: 96758 + 958 = 97716
Step 103: 97716 + 958 = 98674
Step 104: 98674 + 958 = 99632
Step 105: 99632 + 958 = 100590
Step 106: 100590 + 958 = 101548
Step 107: 101548 + 958 = 102506
Step 108: 102506 + 958 = 103464
Step 109: 103464 + 958 = 104422
Step 110: 104422 + 958 = 105380
Step 111: 105380 + 958 = 106338
Step 112: 106338 + 958 = 107296
Step 113: 107296 + 958 = 108254
Step 114: 108254 + 958 = 109212
Step 115: 109212 + 958 = 110170
Step 116: 110170 + 958 = 111128
Step 117: 111128 + 958 = 112086
Step 118: 112086 + 958 = 113044
Step 119: 113044 + 958 = 114002
Step 120: 114002 + 958 = 114960
Step 121: 114960 + 958 = 115918
Step 122: 115918 + 958 = 116876
Step 123: 116876 + 958 = 117834
Step 124: 117834 + 958 = 118792
Step 125: 118792 + 958 = 119750
Step 126: 119750 + 958 = 120708
Step 127: 120708 + 958 = 121666
Step 128: 121666 + 958 = 122624
Step 129: 122624 + 958 = 123582
Step 130: 123582 + 958 = 124540
Step 131: 124540 + 958 = 125498
Step 132: 125498 + 958 = 126456
Step 133: 126456 + 958 = 127414
Step 134: 127414 + 958 = 128372
Step 135: 128372 + 958 = 129330
Step 136: 129330 + 958 = 130288
Step 137: 130288 + 958 = 131246
Step 138: 131246 + 958 = 132204
Step 139: 132204 + 958 = 133162
Step 140: 133162 + 958 = 134120
Step 141: 134120 + 958 = 135078
Step 142: 135078 + 958 = 136036
Step 143: 136036 + 958 = 136994
Step 144: 136994 + 958 = 137952
Step 145: 137952 + 958 = 138910
Step 146: 138910 + 958 = 139868
Step 147: 139868 + 958 = 140826
Step 148: 140826 + 958 = 141784
Step 149: 141784 + 958 = 142742
Step 150: 142742 + 958 = 143700
Step 151: 143700 + 958 = 144658
Step 152: 144658 + 958 = 145616
Step 153: 145616 + 958 = 146574
Step 154: 146574 + 958 = 147532
Step 155: 147532 + 958 = 148490
Step 156: 148490 + 958 = 149448
Step 157: 149448 + 958 = 150406
Step 158: 150406 + 958 = 151364
Step 159: 151364 + 958 = 152322
Step 160: 152322 + 958 = 153280
Step 161: 153280 + 958 = 154238
Step 162: 154238 + 958 = 155196
Step 163: 155196 + 958 = 156154
Step 164: 156154 + 958 = 157112
Step 165: 157112 + 958 = 158070
Step 166: 158070 + 958 = 159028
Step 167: 159028 + 958 = 159986
Step 168: 159986 + 958 = 160944
Step 169: 160944 + 958 = 161902
Step 170: 161902 + 958 = 162860
Step 171: 162860 + 958 = 163818
Step 172: 163818 + 958 = 164776
Step 173: 164776 + 958 = 165734
Step 174: 165734 + 958 = 166692
Step 175: 166692 + 958 = 167650
Step 176: 167650 + 958 = 168608
Step 177: 168608 + 958 = 169566
Step 178: 169566 + 958 = 170524
Step 179: 170524 + 958 = 171482
Step 180: 171482 + 958 = 172440
Step 181: 172440 + 958 = 173398
Step 182: 173398 + 958 = 174356
Step 183: 174356 + 958 = 175314
Step 184: 175314 + 958 = 176272
Step 185: 176272 + 958 = 177230
Step 186: 177230 + 958 = 178188
Step 187: 178188 + 958 = 179146
Step 188: 179146 + 958 = 180104
Step 189: 180104 + 958 = 181062
Step 190: 181062 + 958 = 182020
Step 191: 182020 + 958 = 182978
Step 192: 182978 + 958 = 183936
Step 193: 183936 + 958 = 184894
Step 194: 184894 + 958 = 185852
Step 195: 185852 + 958 = 186810
Step 196: 186810 + 958 = 187768
Step 197: 187768 + 958 = 188726
Step 198: 188726 + 958 = 189684
Step 199: 189684 + 958 = 190642
Step 200: 190642 + 958 = 191600
Step 201: 191600 + 958 = 192558
Step 202: 192558 + 958 = 193516
Step 203: 193516 + 958 = 194474
Step 204: 194474 + 958 = 195432
Step 205: 195432 + 958 = 196390
Step 206: 196390 + 958 = 197348
Step 207: 197348 + 958 = 198306
Step 208: 198306 + 958 = 199264
Step 209: 199264 + 958 = 200222
Step 210: 200222 + 958 = 201180
Step 211: 201180 + 958 = 202138
Step 212: 202138 + 958 = 203096
Step 213: 203096 + 958 = 204054
Step 214: 204054 + 958 = 205012
Step 215: 205012 + 958 = 205970
Step 216: 205970 + 958 = 206928
Step 217: 206928 + 958 = 207886
Step 218: 207886 + 958 = 208844
Step 219: 208844 + 958 = 209802
Step 220: 209802 + 958 = 210760
Step 221: 210760 + 958 = 211718
Step 222: 211718 + 958 = 212676
Step 223: 212676 + 958 = 213634
Step 224: 213634 + 958 = 214592
Step 225: 214592 + 958 = 215550
Step 226: 215550 + 958 = 216508
Step 227: 216508 + 958 = 217466
Step 228: 217466 + 958 = 218424
Step 229: 218424 + 958 = 219382
Step 230: 219382 + 958 = 220340
Step 231: 220340 + 958 = 221298
Step 232: 221298 + 958 = 222256
Step 233: 222256 + 958 = 223214
Step 234: 223214 + 958 = 224172
Step 235: 224172 + 958 = 225130
Step 236: 225130 + 958 = 226088
Step 237: 226088 + 958 = 227046
Step 238: 227046 + 958 = 228004
Step 239: 228004 + 958 = 228962
Step 240: 228962 + 958 = 229920
Step 241: 229920 + 958 = 230878
Step 242: 230878 + 958 = 231836
Step 243: 231836 + 958 = 232794
Step 244: 232794 + 958 = 233752
Step 245: 233752 + 958 = 234710
Step 246: 234710 + 958 = 235668
Step 247: 235668 + 958 = 236626
Step 248: 236626 + 958 = 237584
Step 249: 237584 + 958 = 238542
Step 250: 238542 + 958 = 239500
Step 251: 239500 + 958 = 240458
Step 252: 240458 + 958 = 241416
Step 253: 241416 + 958 = 242374
Step 254: 242374 + 958 = 243332
Step 255: 243332 + 958 = 244290
Step 256: 244290 + 958 = 245248
Step 257: 245248 + 958 = 246206
Step 258: 246206 + 958 = 247164
Step 259: 247164 + 958 = 248122
Step 260: 248122 + 958 = 249080
Step 261: 249080 + 958 = 250038
Step 262: 250038 + 958 = 250996
Step 263: 250996 + 958 = 251954
Step 264: 251954 + 958 = 252912
Step 265: 252912 + 958 = 253870
Step 266: 253870 + 958 = 254828
Step 267: 254828 + 958 = 255786
Step 268: 255786 + 958 = 256744
Step 269: 256744 + 958 = 257702
Step 270: 257702 + 958 = 258660
Step 271: 258660 + 958 = 259618
Step 272: 259618 + 958 = 260576
Step 273: 260576 + 958 = 261534
Step 274: 261534 + 958 = 262492
Step 275: 262492 + 958 = 263450
Step 276: 263450 + 958 = 264408
Step 277: 264408 + 958 = 265366
Step 278: 265366 + 958 = 266324
Step 279: 266324 + 958 = 267282
Step 280: 267282 + 958 = 268240
Step 281: 268240 + 958 = 269198
Step 282: 269198 + 958 = 270156
Step 283: 270156 + 958 = 271114
Step 284: 271114 + 958 = 272072
Step 285: 272072 + 958 = 273030
Step 286: 273030 + 958 = 273988
Step 287: 273988 + 958 = 274946
Step 288: 274946 + 958 = 275904
Step 289: 275904 + 958 = 276862
Step 290: 276862 + 958 = 277820
Step 291: 277820 + 958 = 278778
Step 292: 278778 + 958 = 279736
Step 293: 279736 + 958 = 280694
Step 294: 280694 + 958 = 281652
Step 295: 281652 + 958 = 282610
Step 296: 282610 + 958 = 283568
Step 297: 283568 + 958 = 284526
Step 298: 284526 + 958 = 285484
Step 299: 285484 + 958 = 286442
Step 300: 286442 + 958 = 287400
Step 301: 287400 + 958 = 288358
Step 302: 288358 + 958 = 289316
Step 303: 289316 + 958 = 290274
Step 304: 290274 + 958 = 291232
Step 305: 291232 + 958 = 292190
Step 306: 292190 + 958 = 293148
Step 307: 293148 + 958 = 294106
Step 308: 294106 + 958 = 295064
Step 309: 295064 + 958 = 296022
Step 310: 296022 + 958 = 296980
Step 311: 296980 + 958 = 297938
Step 312: 297938 + 958 = 298896
Step 313: 298896 + 958 = 299854
Step 314: 299854 + 958 = 300812
Step 315: 300812 + 958 = 301770
Step 316: 301770 + 958 = 302728
Step 317: 302728 + 958 = 303686
Step 318: 303686 + 958 = 304644
Step 319: 304644 + 958 = 305602
Step 320: 305602 + 958 = 306560
Step 321: 306560 + 958 = 307518
Step 322: 307518 + 958 = 308476
Step 323: 308476 + 958 = 309434
Step 324: 309434 + 958 = 310392
Step 325: 310392 + 958 = 311350
Step 326: 311350 + 958 = 312308
Step 327: 312308 + 958 = 313266
Step 328: 313266 + 958 = 314224
Step 329: 314224 + 958 = 315182
Step 330: 315182 + 958 = 316140
Step 331: 316140 + 958 = 317098
Step 332: 317098 + 958 = 318056
Step 333: 318056 + 958 = 319014
Step 334: 319014 + 958 = 319972
Step 335: 319972 + 958 = 320930
Step 336: 320930 + 958 = 321888
Step 337: 321888 + 958 = 322846
Step 338: 322846 + 958 = 323804
Step 339: 323804 + 958 = 324762
Step 340: 324762 + 958 = 325720
Step 341: 325720 + 958 = 326678
Step 342: 326678 + 958 = 327636
Step 343: 327636 + 958 = 328594
Step 344: 328594 + 958 = 329552
Step 345: 329552 + 958 = 330510
Step 346: 330510 + 958 = 331468
Step 347: 331468 + 958 = 332426
Step 348: 332426 + 958 = 333384
Step 349: 333384 + 958 = 334342
Step 350: 334342 + 958 = 335300
Step 351: 335300 + 958 = 336258
Step 352: 336258 + 958 = 337216
Step 353: 337216 + 958 = 338174
Step 354: 338174 + 958 = 339132
Step 355: 339132 + 958 = 340090
Step 356: 340090 + 958 = 341048
Step 357: 341048 + 958 = 342006
Step 358: 342006 + 958 = 342964
Step 359: 342964 + 958 = 343922
Step 360: 343922 + 958 = 344880
Step 361: 344880 + 958 = 345838
Step 362: 345838 + 958 = 346796
Step 363: 346796 + 958 = 347754
Step 364: 347754 + 958 = 348712
Step 365: 348712 + 958 = 349670
Step 366: 349670 + 958 = 350628
Step 367: 350628 + 958 = 351586
Step 368: 351586 + 958 = 352544
Step 369: 352544 + 958 = 353502
Step 370: 353502 + 958 = 354460
Step 371: 354460 + 958 = 355418
Step 372: 355418 + 958 = 356376
Step 373: 356376 + 958 = 357334
Step 374: 357334 + 958 = 358292
Step 375: 358292 + 958 = 359250
Step 376: 359250 + 958 = 360208
Step 377: 360208 + 958 = 361166
Step 378: 361166 + 958 = 362124
Step 379: 362124 + 958 = 363082
Step 380: 363082 + 958 = 364040
Step 381: 364040 + 958 = 364998
Step 382: 364998 + 958 = 365956
Step 383: 365956 + 958 = 366914
Step 384: 366914 + 958 = 367872
Step 385: 367872 + 958 = 368830
Step 386: 368830 + 958 = 369788
Step 387: 369788 + 958 = 370746
Step 388: 370746 + 958 = 371704
Step 389: 371704 + 958 = 372662
Step 390: 372662 + 958 = 373620
Step 391: 373620 + 958 = 374578
Step 392: 374578 + 958 = 375536
Step 393: 375536 + 958 = 376494
Step 394: 376494 + 958 = 377452
Step 395: 377452 + 958 = 378410
Step 396: 378410 + 958 = 379368
Step 397: 379368 + 958 = 380326
Step 398: 380326 + 958 = 381284
Step 399: 381284 + 958 = 382242
Step 400: 382242 + 958 = 383200
Step 401: 383200 + 958 = 384158
Step 402: 384158 + 958 = 385116
Step 403: 385116 + 958 = 386074
Step 404: 386074 + 958 = 387032
Step 405: 387032 + 958 = 387990
Step 406: 387990 + 958 = 388948
Step 407: 388948 + 958 = 389906
Step 408: 389906 + 958 = 390864
Step 409: 390864 + 958 = 391822
Step 410: 391822 + 958 = 392780
Step 411: 392780 + 958 = 393738
Step 412: 393738 + 958 = 394696
Step 413: 394696 + 958 = 395654
Step 414: 395654 + 958 = 396612
Step 415: 396612 + 958 = 397570
Step 416: 397570 + 958 = 398528
Step 417: 398528 + 958 = 399486
Step 418: 399486 + 958 = 400444
Step 419: 400444 + 958 = 401402
Step 420: 401402 + 958 = 402360
Step 421: 402360 + 958 = 403318
Step 422: 403318 + 958 = 404276
Step 423: 404276 + 958 = 405234

So, 958*423 = 405234