Sure thing, let's get straight to it. We start with 352 and we're going to multiply it by 457, which means adding 352 to itself 457 times.
Step 1: 0 + 352 = 352
Step 2: 352 + 352 = 704
Step 3: 704 + 352 = 1056
Step 4: 1056 + 352 = 1408
Step 5: 1408 + 352 = 1760
Step 6: 1760 + 352 = 2112
Step 7: 2112 + 352 = 2464
Step 8: 2464 + 352 = 2816
Step 9: 2816 + 352 = 3168
Step 10: 3168 + 352 = 3520
Step 11: 3520 + 352 = 3872
Step 12: 3872 + 352 = 4224
Step 13: 4224 + 352 = 4576
Step 14: 4576 + 352 = 4928
Step 15: 4928 + 352 = 5280
Step 16: 5280 + 352 = 5632
Step 17: 5632 + 352 = 5984
Step 18: 5984 + 352 = 6336
Step 19: 6336 + 352 = 6688
Step 20: 6688 + 352 = 7040
Step 21: 7040 + 352 = 7392
Step 22: 7392 + 352 = 7744
Step 23: 7744 + 352 = 8096
Step 24: 8096 + 352 = 8448
Step 25: 8448 + 352 = 8800
Step 26: 8800 + 352 = 9152
Step 27: 9152 + 352 = 9504
Step 28: 9504 + 352 = 9856
Step 29: 9856 + 352 = 10208
Step 30: 10208 + 352 = 10560
Step 31: 10560 + 352 = 10912
Step 32: 10912 + 352 = 11264
Step 33: 11264 + 352 = 11616
Step 34: 11616 + 352 = 11968
Step 35: 11968 + 352 = 12320
Step 36: 12320 + 352 = 12672
Step 37: 12672 + 352 = 13024
Step 38: 13024 + 352 = 13376
Step 39: 13376 + 352 = 13728
Step 40: 13728 + 352 = 14080
Step 41: 14080 + 352 = 14432
Step 42: 14432 + 352 = 14784
Step 43: 14784 + 352 = 15136
Step 44: 15136 + 352 = 15488
Step 45: 15488 + 352 = 15840
Step 46: 15840 + 352 = 16192
Step 47: 16192 + 352 = 16544
Step 48: 16544 + 352 = 16896
Step 49: 16896 + 352 = 17248
Step 50: 17248 + 352 = 17600
Step 51: 17600 + 352 = 17952
Step 52: 17952 + 352 = 18304
Step 53: 18304 + 352 = 18656
Step 54: 18656 + 352 = 19008
Step 55: 19008 + 352 = 19360
Step 56: 19360 + 352 = 19712
Step 57: 19712 + 352 = 20064
Step 58: 20064 + 352 = 20416
Step 59: 20416 + 352 = 20768
Step 60: 20768 + 352 = 21120
Step 61: 21120 + 352 = 21472
Step 62: 21472 + 352 = 21824
Step 63: 21824 + 352 = 22176
Step 64: 22176 + 352 = 22528
Step 65: 22528 + 352 = 22880
Step 66: 22880 + 352 = 23232
Step 67: 23232 + 352 = 23584
Step 68: 23584 + 352 = 23936
Step 69: 23936 + 352 = 24288
Step 70: 24288 + 352 = 24640
Step 71: 24640 + 352 = 24992
Step 72: 24992 + 352 = 25344
Step 73: 25344 + 352 = 25696
Step 74: 25696 + 352 = 26048
Step 75: 26048 + 352 = 26400
Step 76: 26400 + 352 = 26752
Step 77: 26752 + 352 = 27104
Step 78: 27104 + 352 = 27456
Step 79: 27456 + 352 = 27808
Step 80: 27808 + 352 = 28160
Step 81: 28160 + 352 = 28512
Step 82: 28512 + 352 = 28864
Step 83: 28864 + 352 = 29216
Step 84: 29216 + 352 = 29568
Step 85: 29568 + 352 = 29920
Step 86: 29920 + 352 = 30272
Step 87: 30272 + 352 = 30624
Step 88: 30624 + 352 = 30976
Step 89: 30976 + 352 = 31328
Step 90: 31328 + 352 = 31680
Step 91: 31680 + 352 = 32032
Step 92: 32032 + 352 = 32384
Step 93: 32384 + 352 = 32736
Step 94: 32736 + 352 = 33088
Step 95: 33088 + 352 = 33440
Step 96: 33440 + 352 = 33792
Step 97: 33792 + 352 = 34144
Step 98: 34144 + 352 = 34496
Step 99: 34496 + 352 = 34848
Step 100: 34848 + 352 = 35200
Step 101: 35200 + 352 = 35552
Step 102: 35552 + 352 = 35904
Step 103: 35904 + 352 = 36256
Step 104: 36256 + 352 = 36608
Step 105: 36608 + 352 = 36960
Step 106: 36960 + 352 = 37312
Step 107: 37312 + 352 = 37664
Step 108: 37664 + 352 = 38016
Step 109: 38016 + 352 = 38368
Step 110: 38368 + 352 = 38720
Step 111: 38720 + 352 = 39072
Step 112: 39072 + 352 = 39424
Step 113: 39424 + 352 = 39776
Step 114: 39776 + 352 = 40128
Step 115: 40128 + 352 = 40480
Step 116: 40480 + 352 = 40832
Step 117: 40832 + 352 = 41184
Step 118: 41184 + 352 = 41536
Step 119: 41536 + 352 = 41888
Step 120: 41888 + 352 = 42240
Step 121: 42240 + 352 = 42592
Step 122: 42592 + 352 = 42944
Step 123: 42944 + 352 = 43296
Step 124: 43296 + 352 = 43648
Step 125: 43648 + 352 = 44000
Step 126: 44000 + 352 = 44352
Step 127: 44352 + 352 = 44704
Step 128: 44704 + 352 = 45056
Step 129: 45056 + 352 = 45408
Step 130: 45408 + 352 = 45760
Step 131: 45760 + 352 = 46112
Step 132: 46112 + 352 = 46464
Step 133: 46464 + 352 = 46816
Step 134: 46816 + 352 = 47168
Step 135: 47168 + 352 = 47520
Step 136: 47520 + 352 = 47872
Step 137: 47872 + 352 = 48224
Step 138: 48224 + 352 = 48576
Step 139: 48576 + 352 = 48928
Step 140: 48928 + 352 = 49280
Step 141: 49280 + 352 = 49632
Step 142: 49632 + 352 = 49984
Step 143: 49984 + 352 = 50336
Step 144: 50336 + 352 = 50688
Step 145: 50688 + 352 = 51040
Step 146: 51040 + 352 = 51392
Step 147: 51392 + 352 = 51744
Step 148: 51744 + 352 = 52096
Step 149: 52096 + 352 = 52448
Step 150: 52448 + 352 = 52800
Step 151: 52800 + 352 = 53152
Step 152: 53152 + 352 = 53504
Step 153: 53504 + 352 = 53856
Step 154: 53856 + 352 = 54208
Step 155: 54208 + 352 = 54560
Step 156: 54560 + 352 = 54912
Step 157: 54912 + 352 = 55264
Step 158: 55264 + 352 = 55616
Step 159: 55616 + 352 = 55968
Step 160: 55968 + 352 = 56320
Step 161: 56320 + 352 = 56672
Step 162: 56672 + 352 = 57024
Step 163: 57024 + 352 = 57376
Step 164: 57376 + 352 = 57728
Step 165: 57728 + 352 = 58080
Step 166: 58080 + 352 = 58432
Step 167: 58432 + 352 = 58784
Step 168: 58784 + 352 = 59136
Step 169: 59136 + 352 = 59488
Step 170: 59488 + 352 = 59840
Step 171: 59840 + 352 = 60192
Step 172: 60192 + 352 = 60544
Step 173: 60544 + 352 = 60896
Step 174: 60896 + 352 = 61248
Step 175: 61248 + 352 = 61600
Step 176: 61600 + 352 = 61952
Step 177: 61952 + 352 = 62304
Step 178: 62304 + 352 = 62656
Step 179: 62656 + 352 = 63008
Step 180: 63008 + 352 = 63360
Step 181: 63360 + 352 = 63712
Step 182: 63712 + 352 = 64064
Step 183: 64064 + 352 = 64416
Step 184: 64416 + 352 = 64768
Step 185: 64768 + 352 = 65120
Step 186: 65120 + 352 = 65472
Step 187: 65472 + 352 = 65824
Step 188: 65824 + 352 = 66176
Step 189: 66176 + 352 = 66528
Step 190: 66528 + 352 = 66880
Step 191: 66880 + 352 = 67232
Step 192: 67232 + 352 = 67584
Step 193: 67584 + 352 = 67936
Step 194: 67936 + 352 = 68288
Step 195: 68288 + 352 = 68640
Step 196: 68640 + 352 = 68992
Step 197: 68992 + 352 = 69344
Step 198: 69344 + 352 = 69696
Step 199: 69696 + 352 = 70048
Step 200: 70048 + 352 = 70400
Step 201: 70400 + 352 = 70752
Step 202: 70752 + 352 = 71104
Step 203: 71104 + 352 = 71456
Step 204: 71456 + 352 = 71808
Step 205: 71808 + 352 = 72160
Step 206: 72160 + 352 = 72512
Step 207: 72512 + 352 = 72864
Step 208: 72864 + 352 = 73216
Step 209: 73216 + 352 = 73568
Step 210: 73568 + 352 = 73920
Step 211: 73920 + 352 = 74272
Step 212: 74272 + 352 = 74624
Step 213: 74624 + 352 = 74976
Step 214: 74976 + 352 = 75328
Step 215: 75328 + 352 = 75680
Step 216: 75680 + 352 = 76032
Step 217: 76032 + 352 = 76384
Step 218: 76384 + 352 = 76736
Step 219: 76736 + 352 = 77088
Step 220: 77088 + 352 = 77440
Step 221: 77440 + 352 = 77792
Step 222: 77792 + 352 = 78144
Step 223: 78144 + 352 = 78496
Step 224: 78496 + 352 = 78848
Step 225: 78848 + 352 = 79200
Step 226: 79200 + 352 = 79552
Step 227: 79552 + 352 = 79904
Step 228: 79904 + 352 = 80256
Step 229: 80256 + 352 = 80608
Step 230: 80608 + 352 = 80960
Step 231: 80960 + 352 = 81312
Step 232: 81312 + 352 = 81664
Step 233: 81664 + 352 = 82016
Step 234: 82016 + 352 = 82368
Step 235: 82368 + 352 = 82720
Step 236: 82720 + 352 = 83072
Step 237: 83072 + 352 = 83424
Step 238: 83424 + 352 = 83776
Step 239: 83776 + 352 = 84128
Step 240: 84128 + 352 = 84480
Step 241: 84480 + 352 = 84832
Step 242: 84832 + 352 = 85184
Step 243: 85184 + 352 = 85536
Step 244: 85536 + 352 = 85888
Step 245: 85888 + 352 = 86240
Step 246: 86240 + 352 = 86592
Step 247: 86592 + 352 = 86944
Step 248: 86944 + 352 = 87296
Step 249: 87296 + 352 = 87648
Step 250: 87648 + 352 = 88000
Step 251: 88000 + 352 = 88352
Step 252: 88352 + 352 = 88704
Step 253: 88704 + 352 = 89056
Step 254: 89056 + 352 = 89408
Step 255: 89408 + 352 = 89760
Step 256: 89760 + 352 = 90112
Step 257: 90112 + 352 = 90464
Step 258: 90464 + 352 = 90816
Step 259: 90816 + 352 = 91168
Step 260: 91168 + 352 = 91520
Step 261: 91520 + 352 = 91872
Step 262: 91872 + 352 = 92224
Step 263: 92224 + 352 = 92576
Step 264: 92576 + 352 = 92928
Step 265: 92928 + 352 = 93280
Step 266: 93280 + 352 = 93632
Step 267: 93632 + 352 = 93984
Step 268: 93984 + 352 = 94336
Step 269: 94336 + 352 = 94688
Step 270: 94688 + 352 = 95040
Step 271: 95040 + 352 = 95392
Step 272: 95392 + 352 = 95744
Step 273: 95744 + 352 = 96096
Step 274: 96096 + 352 = 96448
Step 275: 96448 + 352 = 96800
Step 276: 96800 + 352 = 97152
Step 277: 97152 + 352 = 97504
Step 278: 97504 + 352 = 97856
Step 279: 97856 + 352 = 98208
Step 280: 98208 + 352 = 98560
Step 281: 98560 + 352 = 98912
Step 282: 98912 + 352 = 99264
Step 283: 99264 + 352 = 99616
Step 284: 99616 + 352 = 99968
Step 285: 99968 + 352 = 100320
Step 286: 100320 + 352 = 100672
Step 287: 100672 + 352 = 101024
Step 288: 101024 + 352 = 101376
Step 289: 101376 + 352 = 101728
Step 290: 101728 + 352 = 102080
Step 291: 102080 + 352 = 102432
Step 292: 102432 + 352 = 102784
Step 293: 102784 + 352 = 103136
Step 294: 103136 + 352 = 103488
Step 295: 103488 + 352 = 103840
Step 296: 103840 + 352 = 104192
Step 297: 104192 + 352 = 104544
Step 298: 104544 + 352 = 104896
Step 299: 104896 + 352 = 105248
Step 300: 105248 + 352 = 105600
Step 301: 105600 + 352 = 105952
Step 302: 105952 + 352 = 106304
Step 303: 106304 + 352 = 106656
Step 304: 106656 + 352 = 107008
Step 305: 107008 + 352 = 107360
Step 306: 107360 + 352 = 107712
Step 307: 107712 + 352 = 108064
Step 308: 108064 + 352 = 108416
Step 309: 108416 + 352 = 108768
Step 310: 108768 + 352 = 109120
Step 311: 109120 + 352 = 109472
Step 312: 109472 + 352 = 109824
Step 313: 109824 + 352 = 110176
Step 314: 110176 + 352 = 110528
Step 315: 110528 + 352 = 110880
Step 316: 110880 + 352 = 111232
Step 317: 111232 + 352 = 111584
Step 318: 111584 + 352 = 111936
Step 319: 111936 + 352 = 112288
Step 320: 112288 + 352 = 112640
Step 321: 112640 + 352 = 112992
Step 322: 112992 + 352 = 113344
Step 323: 113344 + 352 = 113696
Step 324: 113696 + 352 = 114048
Step 325: 114048 + 352 = 114400
Step 326: 114400 + 352 = 114752
Step 327: 114752 + 352 = 115104
Step 328: 115104 + 352 = 115456
Step 329: 115456 + 352 = 115808
Step 330: 115808 + 352 = 116160
Step 331: 116160 + 352 = 116512
Step 332: 116512 + 352 = 116864
Step 333: 116864 + 352 = 117216
Step 334: 117216 + 352 = 117568
Step 335: 117568 + 352 = 117920
Step 336: 117920 + 352 = 118272
Step 337: 118272 + 352 = 118624
Step 338: 118624 + 352 = 118976
Step 339: 118976 + 352 = 119328
Step 340: 119328 + 352 = 119680
Step 341: 119680 + 352 = 120032
Step 342: 120032 + 352 = 120384
Step 343: 120384 + 352 = 120736
Step 344: 120736 + 352 = 121088
Step 345: 121088 + 352 = 121440
Step 346: 121440 + 352 = 121792
Step 347: 121792 + 352 = 122144
Step 348: 122144 + 352 = 122496
Step 349: 122496 + 352 = 122848
Step 350: 122848 + 352 = 123200
Step 351: 123200 + 352 = 123552
Step 352: 123552 + 352 = 123904
Step 353: 123904 + 352 = 124256
Step 354: 124256 + 352 = 124608
Step 355: 124608 + 352 = 124960
Step 356: 124960 + 352 = 125312
Step 357: 125312 + 352 = 125664
Step 358: 125664 + 352 = 126016
Step 359: 126016 + 352 = 126368
Step 360: 126368 + 352 = 126720
Step 361: 126720 + 352 = 127072
Step 362: 127072 + 352 = 127424
Step 363: 127424 + 352 = 127776
Step 364: 127776 + 352 = 128128
Step 365: 128128 + 352 = 128480
Step 366: 128480 + 352 = 128832
Step 367: 128832 + 352 = 129184
Step 368: 129184 + 352 = 129536
Step 369: 129536 + 352 = 129888
Step 370: 129888 + 352 = 130240
Step 371: 130240 + 352 = 130592
Step 372: 130592 + 352 = 130944
Step 373: 130944 + 352 = 131296
Step 374: 131296 + 352 = 131648
Step 375: 131648 + 352 = 132000
Step 376: 132000 + 352 = 132352
Step 377: 132352 + 352 = 132704
Step 378: 132704 + 352 = 133056
Step 379: 133056 + 352 = 133408
Step 380: 133408 + 352 = 133760
Step 381: 133760 + 352 = 134112
Step 382: 134112 + 352 = 134464
Step 383: 134464 + 352 = 134816
Step 384: 134816 + 352 = 135168
Step 385: 135168 + 352 = 135520
Step 386: 135520 + 352 = 135872
Step 387: 135872 + 352 = 136224
Step 388: 136224 + 352 = 136576
Step 389: 136576 + 352 = 136928
Step 390: 136928 + 352 = 137280
Step 391: 137280 + 352 = 137632
Step 392: 137632 + 352 = 137984
Step 393: 137984 + 352 = 138336
Step 394: 138336 + 352 = 138688
Step 395: 138688 + 352 = 139040
Step 396: 139040 + 352 = 139392
Step 397: 139392 + 352 = 139744
Step 398: 139744 + 352 = 140096
Step 399: 140096 + 352 = 140448
Step 400: 140448 + 352 = 140800
Step 401: 140800 + 352 = 141152
Step 402: 141152 + 352 = 141504
Step 403: 141504 + 352 = 141856
Step 404: 141856 + 352 = 142208
Step 405: 142208 + 352 = 142560
Step 406: 142560 + 352 = 142912
Step 407: 142912 + 352 = 143264
Step 408: 143264 + 352 = 143616
Step 409: 143616 + 352 = 143968
Step 410: 143968 + 352 = 144320
Step 411: 144320 + 352 = 144672
Step 412: 144672 + 352 = 145024
Step 413: 145024 + 352 = 145376
Step 414: 145376 + 352 = 145728
Step 415: 145728 + 352 = 146080
Step 416: 146080 + 352 = 146432
Step 417: 146432 + 352 = 146784
Step 418: 146784 + 352 = 147136
Step 419: 147136 + 352 = 147488
Step 420: 147488 + 352 = 147840
Step 421: 147840 + 352 = 148192
Step 422: 148192 + 352 = 148544
Step 423: 148544 + 352 = 148896
Step 424: 148896 + 352 = 149248
Step 425: 149248 + 352 = 149600
Step 426: 149600 + 352 = 149952
Step 427: 149952 + 352 = 150304
Step 428: 150304 + 352 = 150656
Step 429: 150656 + 352 = 151008
Step 430: 151008 + 352 = 151360
Step 431: 151360 + 352 = 151712
Step 432: 151712 + 352 = 152064
Step 433: 152064 + 352 = 152416
Step 434: 152416 + 352 = 152768
Step 435: 152768 + 352 = 153120
Step 436: 153120 + 352 = 153472
Step 437: 153472 + 352 = 153824
Step 438: 153824 + 352 = 154176
Step 439: 154176 + 352 = 154528
Step 440: 154528 + 352 = 154880
Step 441: 154880 + 352 = 155232
Step 442: 155232 + 352 = 155584
Step 443: 155584 + 352 = 155936
Step 444: 155936 + 352 = 156288
Step 445: 156288 + 352 = 156640
Step 446: 156640 + 352 = 156992
Step 447: 156992 + 352 = 157344
Step 448: 157344 + 352 = 157696
Step 449: 157696 + 352 = 158048
Step 450: 158048 + 352 = 158400
Step 451: 158400 + 352 = 158752
Step 452: 158752 + 352 = 159104
Step 453: 159104 + 352 = 159456
Step 454: 159456 + 352 = 159808
Step 455: 159808 + 352 = 160160
Step 456: 160160 + 352 = 160512
Step 457: 160512 + 352 = 160864

So, 352*457 = 160864