Let's get this math done. We have 239 and we're going to multiply it by 349. This is the same as taking 239 and adding it to itself 349 times.
Step 1: 0 + 239 = 239
Step 2: 239 + 239 = 478
Step 3: 478 + 239 = 717
Step 4: 717 + 239 = 956
Step 5: 956 + 239 = 1195
Step 6: 1195 + 239 = 1434
Step 7: 1434 + 239 = 1673
Step 8: 1673 + 239 = 1912
Step 9: 1912 + 239 = 2151
Step 10: 2151 + 239 = 2390
Step 11: 2390 + 239 = 2629
Step 12: 2629 + 239 = 2868
Step 13: 2868 + 239 = 3107
Step 14: 3107 + 239 = 3346
Step 15: 3346 + 239 = 3585
Step 16: 3585 + 239 = 3824
Step 17: 3824 + 239 = 4063
Step 18: 4063 + 239 = 4302
Step 19: 4302 + 239 = 4541
Step 20: 4541 + 239 = 4780
Step 21: 4780 + 239 = 5019
Step 22: 5019 + 239 = 5258
Step 23: 5258 + 239 = 5497
Step 24: 5497 + 239 = 5736
Step 25: 5736 + 239 = 5975
Step 26: 5975 + 239 = 6214
Step 27: 6214 + 239 = 6453
Step 28: 6453 + 239 = 6692
Step 29: 6692 + 239 = 6931
Step 30: 6931 + 239 = 7170
Step 31: 7170 + 239 = 7409
Step 32: 7409 + 239 = 7648
Step 33: 7648 + 239 = 7887
Step 34: 7887 + 239 = 8126
Step 35: 8126 + 239 = 8365
Step 36: 8365 + 239 = 8604
Step 37: 8604 + 239 = 8843
Step 38: 8843 + 239 = 9082
Step 39: 9082 + 239 = 9321
Step 40: 9321 + 239 = 9560
Step 41: 9560 + 239 = 9799
Step 42: 9799 + 239 = 10038
Step 43: 10038 + 239 = 10277
Step 44: 10277 + 239 = 10516
Step 45: 10516 + 239 = 10755
Step 46: 10755 + 239 = 10994
Step 47: 10994 + 239 = 11233
Step 48: 11233 + 239 = 11472
Step 49: 11472 + 239 = 11711
Step 50: 11711 + 239 = 11950
Step 51: 11950 + 239 = 12189
Step 52: 12189 + 239 = 12428
Step 53: 12428 + 239 = 12667
Step 54: 12667 + 239 = 12906
Step 55: 12906 + 239 = 13145
Step 56: 13145 + 239 = 13384
Step 57: 13384 + 239 = 13623
Step 58: 13623 + 239 = 13862
Step 59: 13862 + 239 = 14101
Step 60: 14101 + 239 = 14340
Step 61: 14340 + 239 = 14579
Step 62: 14579 + 239 = 14818
Step 63: 14818 + 239 = 15057
Step 64: 15057 + 239 = 15296
Step 65: 15296 + 239 = 15535
Step 66: 15535 + 239 = 15774
Step 67: 15774 + 239 = 16013
Step 68: 16013 + 239 = 16252
Step 69: 16252 + 239 = 16491
Step 70: 16491 + 239 = 16730
Step 71: 16730 + 239 = 16969
Step 72: 16969 + 239 = 17208
Step 73: 17208 + 239 = 17447
Step 74: 17447 + 239 = 17686
Step 75: 17686 + 239 = 17925
Step 76: 17925 + 239 = 18164
Step 77: 18164 + 239 = 18403
Step 78: 18403 + 239 = 18642
Step 79: 18642 + 239 = 18881
Step 80: 18881 + 239 = 19120
Step 81: 19120 + 239 = 19359
Step 82: 19359 + 239 = 19598
Step 83: 19598 + 239 = 19837
Step 84: 19837 + 239 = 20076
Step 85: 20076 + 239 = 20315
Step 86: 20315 + 239 = 20554
Step 87: 20554 + 239 = 20793
Step 88: 20793 + 239 = 21032
Step 89: 21032 + 239 = 21271
Step 90: 21271 + 239 = 21510
Step 91: 21510 + 239 = 21749
Step 92: 21749 + 239 = 21988
Step 93: 21988 + 239 = 22227
Step 94: 22227 + 239 = 22466
Step 95: 22466 + 239 = 22705
Step 96: 22705 + 239 = 22944
Step 97: 22944 + 239 = 23183
Step 98: 23183 + 239 = 23422
Step 99: 23422 + 239 = 23661
Step 100: 23661 + 239 = 23900
Step 101: 23900 + 239 = 24139
Step 102: 24139 + 239 = 24378
Step 103: 24378 + 239 = 24617
Step 104: 24617 + 239 = 24856
Step 105: 24856 + 239 = 25095
Step 106: 25095 + 239 = 25334
Step 107: 25334 + 239 = 25573
Step 108: 25573 + 239 = 25812
Step 109: 25812 + 239 = 26051
Step 110: 26051 + 239 = 26290
Step 111: 26290 + 239 = 26529
Step 112: 26529 + 239 = 26768
Step 113: 26768 + 239 = 27007
Step 114: 27007 + 239 = 27246
Step 115: 27246 + 239 = 27485
Step 116: 27485 + 239 = 27724
Step 117: 27724 + 239 = 27963
Step 118: 27963 + 239 = 28202
Step 119: 28202 + 239 = 28441
Step 120: 28441 + 239 = 28680
Step 121: 28680 + 239 = 28919
Step 122: 28919 + 239 = 29158
Step 123: 29158 + 239 = 29397
Step 124: 29397 + 239 = 29636
Step 125: 29636 + 239 = 29875
Step 126: 29875 + 239 = 30114
Step 127: 30114 + 239 = 30353
Step 128: 30353 + 239 = 30592
Step 129: 30592 + 239 = 30831
Step 130: 30831 + 239 = 31070
Step 131: 31070 + 239 = 31309
Step 132: 31309 + 239 = 31548
Step 133: 31548 + 239 = 31787
Step 134: 31787 + 239 = 32026
Step 135: 32026 + 239 = 32265
Step 136: 32265 + 239 = 32504
Step 137: 32504 + 239 = 32743
Step 138: 32743 + 239 = 32982
Step 139: 32982 + 239 = 33221
Step 140: 33221 + 239 = 33460
Step 141: 33460 + 239 = 33699
Step 142: 33699 + 239 = 33938
Step 143: 33938 + 239 = 34177
Step 144: 34177 + 239 = 34416
Step 145: 34416 + 239 = 34655
Step 146: 34655 + 239 = 34894
Step 147: 34894 + 239 = 35133
Step 148: 35133 + 239 = 35372
Step 149: 35372 + 239 = 35611
Step 150: 35611 + 239 = 35850
Step 151: 35850 + 239 = 36089
Step 152: 36089 + 239 = 36328
Step 153: 36328 + 239 = 36567
Step 154: 36567 + 239 = 36806
Step 155: 36806 + 239 = 37045
Step 156: 37045 + 239 = 37284
Step 157: 37284 + 239 = 37523
Step 158: 37523 + 239 = 37762
Step 159: 37762 + 239 = 38001
Step 160: 38001 + 239 = 38240
Step 161: 38240 + 239 = 38479
Step 162: 38479 + 239 = 38718
Step 163: 38718 + 239 = 38957
Step 164: 38957 + 239 = 39196
Step 165: 39196 + 239 = 39435
Step 166: 39435 + 239 = 39674
Step 167: 39674 + 239 = 39913
Step 168: 39913 + 239 = 40152
Step 169: 40152 + 239 = 40391
Step 170: 40391 + 239 = 40630
Step 171: 40630 + 239 = 40869
Step 172: 40869 + 239 = 41108
Step 173: 41108 + 239 = 41347
Step 174: 41347 + 239 = 41586
Step 175: 41586 + 239 = 41825
Step 176: 41825 + 239 = 42064
Step 177: 42064 + 239 = 42303
Step 178: 42303 + 239 = 42542
Step 179: 42542 + 239 = 42781
Step 180: 42781 + 239 = 43020
Step 181: 43020 + 239 = 43259
Step 182: 43259 + 239 = 43498
Step 183: 43498 + 239 = 43737
Step 184: 43737 + 239 = 43976
Step 185: 43976 + 239 = 44215
Step 186: 44215 + 239 = 44454
Step 187: 44454 + 239 = 44693
Step 188: 44693 + 239 = 44932
Step 189: 44932 + 239 = 45171
Step 190: 45171 + 239 = 45410
Step 191: 45410 + 239 = 45649
Step 192: 45649 + 239 = 45888
Step 193: 45888 + 239 = 46127
Step 194: 46127 + 239 = 46366
Step 195: 46366 + 239 = 46605
Step 196: 46605 + 239 = 46844
Step 197: 46844 + 239 = 47083
Step 198: 47083 + 239 = 47322
Step 199: 47322 + 239 = 47561
Step 200: 47561 + 239 = 47800
Step 201: 47800 + 239 = 48039
Step 202: 48039 + 239 = 48278
Step 203: 48278 + 239 = 48517
Step 204: 48517 + 239 = 48756
Step 205: 48756 + 239 = 48995
Step 206: 48995 + 239 = 49234
Step 207: 49234 + 239 = 49473
Step 208: 49473 + 239 = 49712
Step 209: 49712 + 239 = 49951
Step 210: 49951 + 239 = 50190
Step 211: 50190 + 239 = 50429
Step 212: 50429 + 239 = 50668
Step 213: 50668 + 239 = 50907
Step 214: 50907 + 239 = 51146
Step 215: 51146 + 239 = 51385
Step 216: 51385 + 239 = 51624
Step 217: 51624 + 239 = 51863
Step 218: 51863 + 239 = 52102
Step 219: 52102 + 239 = 52341
Step 220: 52341 + 239 = 52580
Step 221: 52580 + 239 = 52819
Step 222: 52819 + 239 = 53058
Step 223: 53058 + 239 = 53297
Step 224: 53297 + 239 = 53536
Step 225: 53536 + 239 = 53775
Step 226: 53775 + 239 = 54014
Step 227: 54014 + 239 = 54253
Step 228: 54253 + 239 = 54492
Step 229: 54492 + 239 = 54731
Step 230: 54731 + 239 = 54970
Step 231: 54970 + 239 = 55209
Step 232: 55209 + 239 = 55448
Step 233: 55448 + 239 = 55687
Step 234: 55687 + 239 = 55926
Step 235: 55926 + 239 = 56165
Step 236: 56165 + 239 = 56404
Step 237: 56404 + 239 = 56643
Step 238: 56643 + 239 = 56882
Step 239: 56882 + 239 = 57121
Step 240: 57121 + 239 = 57360
Step 241: 57360 + 239 = 57599
Step 242: 57599 + 239 = 57838
Step 243: 57838 + 239 = 58077
Step 244: 58077 + 239 = 58316
Step 245: 58316 + 239 = 58555
Step 246: 58555 + 239 = 58794
Step 247: 58794 + 239 = 59033
Step 248: 59033 + 239 = 59272
Step 249: 59272 + 239 = 59511
Step 250: 59511 + 239 = 59750
Step 251: 59750 + 239 = 59989
Step 252: 59989 + 239 = 60228
Step 253: 60228 + 239 = 60467
Step 254: 60467 + 239 = 60706
Step 255: 60706 + 239 = 60945
Step 256: 60945 + 239 = 61184
Step 257: 61184 + 239 = 61423
Step 258: 61423 + 239 = 61662
Step 259: 61662 + 239 = 61901
Step 260: 61901 + 239 = 62140
Step 261: 62140 + 239 = 62379
Step 262: 62379 + 239 = 62618
Step 263: 62618 + 239 = 62857
Step 264: 62857 + 239 = 63096
Step 265: 63096 + 239 = 63335
Step 266: 63335 + 239 = 63574
Step 267: 63574 + 239 = 63813
Step 268: 63813 + 239 = 64052
Step 269: 64052 + 239 = 64291
Step 270: 64291 + 239 = 64530
Step 271: 64530 + 239 = 64769
Step 272: 64769 + 239 = 65008
Step 273: 65008 + 239 = 65247
Step 274: 65247 + 239 = 65486
Step 275: 65486 + 239 = 65725
Step 276: 65725 + 239 = 65964
Step 277: 65964 + 239 = 66203
Step 278: 66203 + 239 = 66442
Step 279: 66442 + 239 = 66681
Step 280: 66681 + 239 = 66920
Step 281: 66920 + 239 = 67159
Step 282: 67159 + 239 = 67398
Step 283: 67398 + 239 = 67637
Step 284: 67637 + 239 = 67876
Step 285: 67876 + 239 = 68115
Step 286: 68115 + 239 = 68354
Step 287: 68354 + 239 = 68593
Step 288: 68593 + 239 = 68832
Step 289: 68832 + 239 = 69071
Step 290: 69071 + 239 = 69310
Step 291: 69310 + 239 = 69549
Step 292: 69549 + 239 = 69788
Step 293: 69788 + 239 = 70027
Step 294: 70027 + 239 = 70266
Step 295: 70266 + 239 = 70505
Step 296: 70505 + 239 = 70744
Step 297: 70744 + 239 = 70983
Step 298: 70983 + 239 = 71222
Step 299: 71222 + 239 = 71461
Step 300: 71461 + 239 = 71700
Step 301: 71700 + 239 = 71939
Step 302: 71939 + 239 = 72178
Step 303: 72178 + 239 = 72417
Step 304: 72417 + 239 = 72656
Step 305: 72656 + 239 = 72895
Step 306: 72895 + 239 = 73134
Step 307: 73134 + 239 = 73373
Step 308: 73373 + 239 = 73612
Step 309: 73612 + 239 = 73851
Step 310: 73851 + 239 = 74090
Step 311: 74090 + 239 = 74329
Step 312: 74329 + 239 = 74568
Step 313: 74568 + 239 = 74807
Step 314: 74807 + 239 = 75046
Step 315: 75046 + 239 = 75285
Step 316: 75285 + 239 = 75524
Step 317: 75524 + 239 = 75763
Step 318: 75763 + 239 = 76002
Step 319: 76002 + 239 = 76241
Step 320: 76241 + 239 = 76480
Step 321: 76480 + 239 = 76719
Step 322: 76719 + 239 = 76958
Step 323: 76958 + 239 = 77197
Step 324: 77197 + 239 = 77436
Step 325: 77436 + 239 = 77675
Step 326: 77675 + 239 = 77914
Step 327: 77914 + 239 = 78153
Step 328: 78153 + 239 = 78392
Step 329: 78392 + 239 = 78631
Step 330: 78631 + 239 = 78870
Step 331: 78870 + 239 = 79109
Step 332: 79109 + 239 = 79348
Step 333: 79348 + 239 = 79587
Step 334: 79587 + 239 = 79826
Step 335: 79826 + 239 = 80065
Step 336: 80065 + 239 = 80304
Step 337: 80304 + 239 = 80543
Step 338: 80543 + 239 = 80782
Step 339: 80782 + 239 = 81021
Step 340: 81021 + 239 = 81260
Step 341: 81260 + 239 = 81499
Step 342: 81499 + 239 = 81738
Step 343: 81738 + 239 = 81977
Step 344: 81977 + 239 = 82216
Step 345: 82216 + 239 = 82455
Step 346: 82455 + 239 = 82694
Step 347: 82694 + 239 = 82933
Step 348: 82933 + 239 = 83172
Step 349: 83172 + 239 = 83411

So, 239*349 = 83411