Alright, let's solve this math problem step by step. First, we have the number 386. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 345. So, we're going to take the number 386 and add it to itself 345 times.
Step 1: 0 + 386 = 386
Step 2: 386 + 386 = 772
Step 3: 772 + 386 = 1158
Step 4: 1158 + 386 = 1544
Step 5: 1544 + 386 = 1930
Step 6: 1930 + 386 = 2316
Step 7: 2316 + 386 = 2702
Step 8: 2702 + 386 = 3088
Step 9: 3088 + 386 = 3474
Step 10: 3474 + 386 = 3860
Step 11: 3860 + 386 = 4246
Step 12: 4246 + 386 = 4632
Step 13: 4632 + 386 = 5018
Step 14: 5018 + 386 = 5404
Step 15: 5404 + 386 = 5790
Step 16: 5790 + 386 = 6176
Step 17: 6176 + 386 = 6562
Step 18: 6562 + 386 = 6948
Step 19: 6948 + 386 = 7334
Step 20: 7334 + 386 = 7720
Step 21: 7720 + 386 = 8106
Step 22: 8106 + 386 = 8492
Step 23: 8492 + 386 = 8878
Step 24: 8878 + 386 = 9264
Step 25: 9264 + 386 = 9650
Step 26: 9650 + 386 = 10036
Step 27: 10036 + 386 = 10422
Step 28: 10422 + 386 = 10808
Step 29: 10808 + 386 = 11194
Step 30: 11194 + 386 = 11580
Step 31: 11580 + 386 = 11966
Step 32: 11966 + 386 = 12352
Step 33: 12352 + 386 = 12738
Step 34: 12738 + 386 = 13124
Step 35: 13124 + 386 = 13510
Step 36: 13510 + 386 = 13896
Step 37: 13896 + 386 = 14282
Step 38: 14282 + 386 = 14668
Step 39: 14668 + 386 = 15054
Step 40: 15054 + 386 = 15440
Step 41: 15440 + 386 = 15826
Step 42: 15826 + 386 = 16212
Step 43: 16212 + 386 = 16598
Step 44: 16598 + 386 = 16984
Step 45: 16984 + 386 = 17370
Step 46: 17370 + 386 = 17756
Step 47: 17756 + 386 = 18142
Step 48: 18142 + 386 = 18528
Step 49: 18528 + 386 = 18914
Step 50: 18914 + 386 = 19300
Step 51: 19300 + 386 = 19686
Step 52: 19686 + 386 = 20072
Step 53: 20072 + 386 = 20458
Step 54: 20458 + 386 = 20844
Step 55: 20844 + 386 = 21230
Step 56: 21230 + 386 = 21616
Step 57: 21616 + 386 = 22002
Step 58: 22002 + 386 = 22388
Step 59: 22388 + 386 = 22774
Step 60: 22774 + 386 = 23160
Step 61: 23160 + 386 = 23546
Step 62: 23546 + 386 = 23932
Step 63: 23932 + 386 = 24318
Step 64: 24318 + 386 = 24704
Step 65: 24704 + 386 = 25090
Step 66: 25090 + 386 = 25476
Step 67: 25476 + 386 = 25862
Step 68: 25862 + 386 = 26248
Step 69: 26248 + 386 = 26634
Step 70: 26634 + 386 = 27020
Step 71: 27020 + 386 = 27406
Step 72: 27406 + 386 = 27792
Step 73: 27792 + 386 = 28178
Step 74: 28178 + 386 = 28564
Step 75: 28564 + 386 = 28950
Step 76: 28950 + 386 = 29336
Step 77: 29336 + 386 = 29722
Step 78: 29722 + 386 = 30108
Step 79: 30108 + 386 = 30494
Step 80: 30494 + 386 = 30880
Step 81: 30880 + 386 = 31266
Step 82: 31266 + 386 = 31652
Step 83: 31652 + 386 = 32038
Step 84: 32038 + 386 = 32424
Step 85: 32424 + 386 = 32810
Step 86: 32810 + 386 = 33196
Step 87: 33196 + 386 = 33582
Step 88: 33582 + 386 = 33968
Step 89: 33968 + 386 = 34354
Step 90: 34354 + 386 = 34740
Step 91: 34740 + 386 = 35126
Step 92: 35126 + 386 = 35512
Step 93: 35512 + 386 = 35898
Step 94: 35898 + 386 = 36284
Step 95: 36284 + 386 = 36670
Step 96: 36670 + 386 = 37056
Step 97: 37056 + 386 = 37442
Step 98: 37442 + 386 = 37828
Step 99: 37828 + 386 = 38214
Step 100: 38214 + 386 = 38600
Step 101: 38600 + 386 = 38986
Step 102: 38986 + 386 = 39372
Step 103: 39372 + 386 = 39758
Step 104: 39758 + 386 = 40144
Step 105: 40144 + 386 = 40530
Step 106: 40530 + 386 = 40916
Step 107: 40916 + 386 = 41302
Step 108: 41302 + 386 = 41688
Step 109: 41688 + 386 = 42074
Step 110: 42074 + 386 = 42460
Step 111: 42460 + 386 = 42846
Step 112: 42846 + 386 = 43232
Step 113: 43232 + 386 = 43618
Step 114: 43618 + 386 = 44004
Step 115: 44004 + 386 = 44390
Step 116: 44390 + 386 = 44776
Step 117: 44776 + 386 = 45162
Step 118: 45162 + 386 = 45548
Step 119: 45548 + 386 = 45934
Step 120: 45934 + 386 = 46320
Step 121: 46320 + 386 = 46706
Step 122: 46706 + 386 = 47092
Step 123: 47092 + 386 = 47478
Step 124: 47478 + 386 = 47864
Step 125: 47864 + 386 = 48250
Step 126: 48250 + 386 = 48636
Step 127: 48636 + 386 = 49022
Step 128: 49022 + 386 = 49408
Step 129: 49408 + 386 = 49794
Step 130: 49794 + 386 = 50180
Step 131: 50180 + 386 = 50566
Step 132: 50566 + 386 = 50952
Step 133: 50952 + 386 = 51338
Step 134: 51338 + 386 = 51724
Step 135: 51724 + 386 = 52110
Step 136: 52110 + 386 = 52496
Step 137: 52496 + 386 = 52882
Step 138: 52882 + 386 = 53268
Step 139: 53268 + 386 = 53654
Step 140: 53654 + 386 = 54040
Step 141: 54040 + 386 = 54426
Step 142: 54426 + 386 = 54812
Step 143: 54812 + 386 = 55198
Step 144: 55198 + 386 = 55584
Step 145: 55584 + 386 = 55970
Step 146: 55970 + 386 = 56356
Step 147: 56356 + 386 = 56742
Step 148: 56742 + 386 = 57128
Step 149: 57128 + 386 = 57514
Step 150: 57514 + 386 = 57900
Step 151: 57900 + 386 = 58286
Step 152: 58286 + 386 = 58672
Step 153: 58672 + 386 = 59058
Step 154: 59058 + 386 = 59444
Step 155: 59444 + 386 = 59830
Step 156: 59830 + 386 = 60216
Step 157: 60216 + 386 = 60602
Step 158: 60602 + 386 = 60988
Step 159: 60988 + 386 = 61374
Step 160: 61374 + 386 = 61760
Step 161: 61760 + 386 = 62146
Step 162: 62146 + 386 = 62532
Step 163: 62532 + 386 = 62918
Step 164: 62918 + 386 = 63304
Step 165: 63304 + 386 = 63690
Step 166: 63690 + 386 = 64076
Step 167: 64076 + 386 = 64462
Step 168: 64462 + 386 = 64848
Step 169: 64848 + 386 = 65234
Step 170: 65234 + 386 = 65620
Step 171: 65620 + 386 = 66006
Step 172: 66006 + 386 = 66392
Step 173: 66392 + 386 = 66778
Step 174: 66778 + 386 = 67164
Step 175: 67164 + 386 = 67550
Step 176: 67550 + 386 = 67936
Step 177: 67936 + 386 = 68322
Step 178: 68322 + 386 = 68708
Step 179: 68708 + 386 = 69094
Step 180: 69094 + 386 = 69480
Step 181: 69480 + 386 = 69866
Step 182: 69866 + 386 = 70252
Step 183: 70252 + 386 = 70638
Step 184: 70638 + 386 = 71024
Step 185: 71024 + 386 = 71410
Step 186: 71410 + 386 = 71796
Step 187: 71796 + 386 = 72182
Step 188: 72182 + 386 = 72568
Step 189: 72568 + 386 = 72954
Step 190: 72954 + 386 = 73340
Step 191: 73340 + 386 = 73726
Step 192: 73726 + 386 = 74112
Step 193: 74112 + 386 = 74498
Step 194: 74498 + 386 = 74884
Step 195: 74884 + 386 = 75270
Step 196: 75270 + 386 = 75656
Step 197: 75656 + 386 = 76042
Step 198: 76042 + 386 = 76428
Step 199: 76428 + 386 = 76814
Step 200: 76814 + 386 = 77200
Step 201: 77200 + 386 = 77586
Step 202: 77586 + 386 = 77972
Step 203: 77972 + 386 = 78358
Step 204: 78358 + 386 = 78744
Step 205: 78744 + 386 = 79130
Step 206: 79130 + 386 = 79516
Step 207: 79516 + 386 = 79902
Step 208: 79902 + 386 = 80288
Step 209: 80288 + 386 = 80674
Step 210: 80674 + 386 = 81060
Step 211: 81060 + 386 = 81446
Step 212: 81446 + 386 = 81832
Step 213: 81832 + 386 = 82218
Step 214: 82218 + 386 = 82604
Step 215: 82604 + 386 = 82990
Step 216: 82990 + 386 = 83376
Step 217: 83376 + 386 = 83762
Step 218: 83762 + 386 = 84148
Step 219: 84148 + 386 = 84534
Step 220: 84534 + 386 = 84920
Step 221: 84920 + 386 = 85306
Step 222: 85306 + 386 = 85692
Step 223: 85692 + 386 = 86078
Step 224: 86078 + 386 = 86464
Step 225: 86464 + 386 = 86850
Step 226: 86850 + 386 = 87236
Step 227: 87236 + 386 = 87622
Step 228: 87622 + 386 = 88008
Step 229: 88008 + 386 = 88394
Step 230: 88394 + 386 = 88780
Step 231: 88780 + 386 = 89166
Step 232: 89166 + 386 = 89552
Step 233: 89552 + 386 = 89938
Step 234: 89938 + 386 = 90324
Step 235: 90324 + 386 = 90710
Step 236: 90710 + 386 = 91096
Step 237: 91096 + 386 = 91482
Step 238: 91482 + 386 = 91868
Step 239: 91868 + 386 = 92254
Step 240: 92254 + 386 = 92640
Step 241: 92640 + 386 = 93026
Step 242: 93026 + 386 = 93412
Step 243: 93412 + 386 = 93798
Step 244: 93798 + 386 = 94184
Step 245: 94184 + 386 = 94570
Step 246: 94570 + 386 = 94956
Step 247: 94956 + 386 = 95342
Step 248: 95342 + 386 = 95728
Step 249: 95728 + 386 = 96114
Step 250: 96114 + 386 = 96500
Step 251: 96500 + 386 = 96886
Step 252: 96886 + 386 = 97272
Step 253: 97272 + 386 = 97658
Step 254: 97658 + 386 = 98044
Step 255: 98044 + 386 = 98430
Step 256: 98430 + 386 = 98816
Step 257: 98816 + 386 = 99202
Step 258: 99202 + 386 = 99588
Step 259: 99588 + 386 = 99974
Step 260: 99974 + 386 = 100360
Step 261: 100360 + 386 = 100746
Step 262: 100746 + 386 = 101132
Step 263: 101132 + 386 = 101518
Step 264: 101518 + 386 = 101904
Step 265: 101904 + 386 = 102290
Step 266: 102290 + 386 = 102676
Step 267: 102676 + 386 = 103062
Step 268: 103062 + 386 = 103448
Step 269: 103448 + 386 = 103834
Step 270: 103834 + 386 = 104220
Step 271: 104220 + 386 = 104606
Step 272: 104606 + 386 = 104992
Step 273: 104992 + 386 = 105378
Step 274: 105378 + 386 = 105764
Step 275: 105764 + 386 = 106150
Step 276: 106150 + 386 = 106536
Step 277: 106536 + 386 = 106922
Step 278: 106922 + 386 = 107308
Step 279: 107308 + 386 = 107694
Step 280: 107694 + 386 = 108080
Step 281: 108080 + 386 = 108466
Step 282: 108466 + 386 = 108852
Step 283: 108852 + 386 = 109238
Step 284: 109238 + 386 = 109624
Step 285: 109624 + 386 = 110010
Step 286: 110010 + 386 = 110396
Step 287: 110396 + 386 = 110782
Step 288: 110782 + 386 = 111168
Step 289: 111168 + 386 = 111554
Step 290: 111554 + 386 = 111940
Step 291: 111940 + 386 = 112326
Step 292: 112326 + 386 = 112712
Step 293: 112712 + 386 = 113098
Step 294: 113098 + 386 = 113484
Step 295: 113484 + 386 = 113870
Step 296: 113870 + 386 = 114256
Step 297: 114256 + 386 = 114642
Step 298: 114642 + 386 = 115028
Step 299: 115028 + 386 = 115414
Step 300: 115414 + 386 = 115800
Step 301: 115800 + 386 = 116186
Step 302: 116186 + 386 = 116572
Step 303: 116572 + 386 = 116958
Step 304: 116958 + 386 = 117344
Step 305: 117344 + 386 = 117730
Step 306: 117730 + 386 = 118116
Step 307: 118116 + 386 = 118502
Step 308: 118502 + 386 = 118888
Step 309: 118888 + 386 = 119274
Step 310: 119274 + 386 = 119660
Step 311: 119660 + 386 = 120046
Step 312: 120046 + 386 = 120432
Step 313: 120432 + 386 = 120818
Step 314: 120818 + 386 = 121204
Step 315: 121204 + 386 = 121590
Step 316: 121590 + 386 = 121976
Step 317: 121976 + 386 = 122362
Step 318: 122362 + 386 = 122748
Step 319: 122748 + 386 = 123134
Step 320: 123134 + 386 = 123520
Step 321: 123520 + 386 = 123906
Step 322: 123906 + 386 = 124292
Step 323: 124292 + 386 = 124678
Step 324: 124678 + 386 = 125064
Step 325: 125064 + 386 = 125450
Step 326: 125450 + 386 = 125836
Step 327: 125836 + 386 = 126222
Step 328: 126222 + 386 = 126608
Step 329: 126608 + 386 = 126994
Step 330: 126994 + 386 = 127380
Step 331: 127380 + 386 = 127766
Step 332: 127766 + 386 = 128152
Step 333: 128152 + 386 = 128538
Step 334: 128538 + 386 = 128924
Step 335: 128924 + 386 = 129310
Step 336: 129310 + 386 = 129696
Step 337: 129696 + 386 = 130082
Step 338: 130082 + 386 = 130468
Step 339: 130468 + 386 = 130854
Step 340: 130854 + 386 = 131240
Step 341: 131240 + 386 = 131626
Step 342: 131626 + 386 = 132012
Step 343: 132012 + 386 = 132398
Step 344: 132398 + 386 = 132784
Step 345: 132784 + 386 = 133170

So, 386*345 = 133170