Sure thing, let's get straight to it. We start with 341 and we're going to multiply it by 239, which means adding 341 to itself 239 times.
Step 1: 0 + 341 = 341
Step 2: 341 + 341 = 682
Step 3: 682 + 341 = 1023
Step 4: 1023 + 341 = 1364
Step 5: 1364 + 341 = 1705
Step 6: 1705 + 341 = 2046
Step 7: 2046 + 341 = 2387
Step 8: 2387 + 341 = 2728
Step 9: 2728 + 341 = 3069
Step 10: 3069 + 341 = 3410
Step 11: 3410 + 341 = 3751
Step 12: 3751 + 341 = 4092
Step 13: 4092 + 341 = 4433
Step 14: 4433 + 341 = 4774
Step 15: 4774 + 341 = 5115
Step 16: 5115 + 341 = 5456
Step 17: 5456 + 341 = 5797
Step 18: 5797 + 341 = 6138
Step 19: 6138 + 341 = 6479
Step 20: 6479 + 341 = 6820
Step 21: 6820 + 341 = 7161
Step 22: 7161 + 341 = 7502
Step 23: 7502 + 341 = 7843
Step 24: 7843 + 341 = 8184
Step 25: 8184 + 341 = 8525
Step 26: 8525 + 341 = 8866
Step 27: 8866 + 341 = 9207
Step 28: 9207 + 341 = 9548
Step 29: 9548 + 341 = 9889
Step 30: 9889 + 341 = 10230
Step 31: 10230 + 341 = 10571
Step 32: 10571 + 341 = 10912
Step 33: 10912 + 341 = 11253
Step 34: 11253 + 341 = 11594
Step 35: 11594 + 341 = 11935
Step 36: 11935 + 341 = 12276
Step 37: 12276 + 341 = 12617
Step 38: 12617 + 341 = 12958
Step 39: 12958 + 341 = 13299
Step 40: 13299 + 341 = 13640
Step 41: 13640 + 341 = 13981
Step 42: 13981 + 341 = 14322
Step 43: 14322 + 341 = 14663
Step 44: 14663 + 341 = 15004
Step 45: 15004 + 341 = 15345
Step 46: 15345 + 341 = 15686
Step 47: 15686 + 341 = 16027
Step 48: 16027 + 341 = 16368
Step 49: 16368 + 341 = 16709
Step 50: 16709 + 341 = 17050
Step 51: 17050 + 341 = 17391
Step 52: 17391 + 341 = 17732
Step 53: 17732 + 341 = 18073
Step 54: 18073 + 341 = 18414
Step 55: 18414 + 341 = 18755
Step 56: 18755 + 341 = 19096
Step 57: 19096 + 341 = 19437
Step 58: 19437 + 341 = 19778
Step 59: 19778 + 341 = 20119
Step 60: 20119 + 341 = 20460
Step 61: 20460 + 341 = 20801
Step 62: 20801 + 341 = 21142
Step 63: 21142 + 341 = 21483
Step 64: 21483 + 341 = 21824
Step 65: 21824 + 341 = 22165
Step 66: 22165 + 341 = 22506
Step 67: 22506 + 341 = 22847
Step 68: 22847 + 341 = 23188
Step 69: 23188 + 341 = 23529
Step 70: 23529 + 341 = 23870
Step 71: 23870 + 341 = 24211
Step 72: 24211 + 341 = 24552
Step 73: 24552 + 341 = 24893
Step 74: 24893 + 341 = 25234
Step 75: 25234 + 341 = 25575
Step 76: 25575 + 341 = 25916
Step 77: 25916 + 341 = 26257
Step 78: 26257 + 341 = 26598
Step 79: 26598 + 341 = 26939
Step 80: 26939 + 341 = 27280
Step 81: 27280 + 341 = 27621
Step 82: 27621 + 341 = 27962
Step 83: 27962 + 341 = 28303
Step 84: 28303 + 341 = 28644
Step 85: 28644 + 341 = 28985
Step 86: 28985 + 341 = 29326
Step 87: 29326 + 341 = 29667
Step 88: 29667 + 341 = 30008
Step 89: 30008 + 341 = 30349
Step 90: 30349 + 341 = 30690
Step 91: 30690 + 341 = 31031
Step 92: 31031 + 341 = 31372
Step 93: 31372 + 341 = 31713
Step 94: 31713 + 341 = 32054
Step 95: 32054 + 341 = 32395
Step 96: 32395 + 341 = 32736
Step 97: 32736 + 341 = 33077
Step 98: 33077 + 341 = 33418
Step 99: 33418 + 341 = 33759
Step 100: 33759 + 341 = 34100
Step 101: 34100 + 341 = 34441
Step 102: 34441 + 341 = 34782
Step 103: 34782 + 341 = 35123
Step 104: 35123 + 341 = 35464
Step 105: 35464 + 341 = 35805
Step 106: 35805 + 341 = 36146
Step 107: 36146 + 341 = 36487
Step 108: 36487 + 341 = 36828
Step 109: 36828 + 341 = 37169
Step 110: 37169 + 341 = 37510
Step 111: 37510 + 341 = 37851
Step 112: 37851 + 341 = 38192
Step 113: 38192 + 341 = 38533
Step 114: 38533 + 341 = 38874
Step 115: 38874 + 341 = 39215
Step 116: 39215 + 341 = 39556
Step 117: 39556 + 341 = 39897
Step 118: 39897 + 341 = 40238
Step 119: 40238 + 341 = 40579
Step 120: 40579 + 341 = 40920
Step 121: 40920 + 341 = 41261
Step 122: 41261 + 341 = 41602
Step 123: 41602 + 341 = 41943
Step 124: 41943 + 341 = 42284
Step 125: 42284 + 341 = 42625
Step 126: 42625 + 341 = 42966
Step 127: 42966 + 341 = 43307
Step 128: 43307 + 341 = 43648
Step 129: 43648 + 341 = 43989
Step 130: 43989 + 341 = 44330
Step 131: 44330 + 341 = 44671
Step 132: 44671 + 341 = 45012
Step 133: 45012 + 341 = 45353
Step 134: 45353 + 341 = 45694
Step 135: 45694 + 341 = 46035
Step 136: 46035 + 341 = 46376
Step 137: 46376 + 341 = 46717
Step 138: 46717 + 341 = 47058
Step 139: 47058 + 341 = 47399
Step 140: 47399 + 341 = 47740
Step 141: 47740 + 341 = 48081
Step 142: 48081 + 341 = 48422
Step 143: 48422 + 341 = 48763
Step 144: 48763 + 341 = 49104
Step 145: 49104 + 341 = 49445
Step 146: 49445 + 341 = 49786
Step 147: 49786 + 341 = 50127
Step 148: 50127 + 341 = 50468
Step 149: 50468 + 341 = 50809
Step 150: 50809 + 341 = 51150
Step 151: 51150 + 341 = 51491
Step 152: 51491 + 341 = 51832
Step 153: 51832 + 341 = 52173
Step 154: 52173 + 341 = 52514
Step 155: 52514 + 341 = 52855
Step 156: 52855 + 341 = 53196
Step 157: 53196 + 341 = 53537
Step 158: 53537 + 341 = 53878
Step 159: 53878 + 341 = 54219
Step 160: 54219 + 341 = 54560
Step 161: 54560 + 341 = 54901
Step 162: 54901 + 341 = 55242
Step 163: 55242 + 341 = 55583
Step 164: 55583 + 341 = 55924
Step 165: 55924 + 341 = 56265
Step 166: 56265 + 341 = 56606
Step 167: 56606 + 341 = 56947
Step 168: 56947 + 341 = 57288
Step 169: 57288 + 341 = 57629
Step 170: 57629 + 341 = 57970
Step 171: 57970 + 341 = 58311
Step 172: 58311 + 341 = 58652
Step 173: 58652 + 341 = 58993
Step 174: 58993 + 341 = 59334
Step 175: 59334 + 341 = 59675
Step 176: 59675 + 341 = 60016
Step 177: 60016 + 341 = 60357
Step 178: 60357 + 341 = 60698
Step 179: 60698 + 341 = 61039
Step 180: 61039 + 341 = 61380
Step 181: 61380 + 341 = 61721
Step 182: 61721 + 341 = 62062
Step 183: 62062 + 341 = 62403
Step 184: 62403 + 341 = 62744
Step 185: 62744 + 341 = 63085
Step 186: 63085 + 341 = 63426
Step 187: 63426 + 341 = 63767
Step 188: 63767 + 341 = 64108
Step 189: 64108 + 341 = 64449
Step 190: 64449 + 341 = 64790
Step 191: 64790 + 341 = 65131
Step 192: 65131 + 341 = 65472
Step 193: 65472 + 341 = 65813
Step 194: 65813 + 341 = 66154
Step 195: 66154 + 341 = 66495
Step 196: 66495 + 341 = 66836
Step 197: 66836 + 341 = 67177
Step 198: 67177 + 341 = 67518
Step 199: 67518 + 341 = 67859
Step 200: 67859 + 341 = 68200
Step 201: 68200 + 341 = 68541
Step 202: 68541 + 341 = 68882
Step 203: 68882 + 341 = 69223
Step 204: 69223 + 341 = 69564
Step 205: 69564 + 341 = 69905
Step 206: 69905 + 341 = 70246
Step 207: 70246 + 341 = 70587
Step 208: 70587 + 341 = 70928
Step 209: 70928 + 341 = 71269
Step 210: 71269 + 341 = 71610
Step 211: 71610 + 341 = 71951
Step 212: 71951 + 341 = 72292
Step 213: 72292 + 341 = 72633
Step 214: 72633 + 341 = 72974
Step 215: 72974 + 341 = 73315
Step 216: 73315 + 341 = 73656
Step 217: 73656 + 341 = 73997
Step 218: 73997 + 341 = 74338
Step 219: 74338 + 341 = 74679
Step 220: 74679 + 341 = 75020
Step 221: 75020 + 341 = 75361
Step 222: 75361 + 341 = 75702
Step 223: 75702 + 341 = 76043
Step 224: 76043 + 341 = 76384
Step 225: 76384 + 341 = 76725
Step 226: 76725 + 341 = 77066
Step 227: 77066 + 341 = 77407
Step 228: 77407 + 341 = 77748
Step 229: 77748 + 341 = 78089
Step 230: 78089 + 341 = 78430
Step 231: 78430 + 341 = 78771
Step 232: 78771 + 341 = 79112
Step 233: 79112 + 341 = 79453
Step 234: 79453 + 341 = 79794
Step 235: 79794 + 341 = 80135
Step 236: 80135 + 341 = 80476
Step 237: 80476 + 341 = 80817
Step 238: 80817 + 341 = 81158
Step 239: 81158 + 341 = 81499

So, 341*239 = 81499