Without delay, let's solve this. We've got 386 and we will be multiplying it by 103, that is, adding 386 to itself 103 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

So, 386*103 = 39758