Without delay, let's solve this. We've got 771 and we will be multiplying it by 62, that is, adding 771 to itself 62 times.
Step 1: 0 + 771 = 771
Step 2: 771 + 771 = 1542
Step 3: 1542 + 771 = 2313
Step 4: 2313 + 771 = 3084
Step 5: 3084 + 771 = 3855
Step 6: 3855 + 771 = 4626
Step 7: 4626 + 771 = 5397
Step 8: 5397 + 771 = 6168
Step 9: 6168 + 771 = 6939
Step 10: 6939 + 771 = 7710
Step 11: 7710 + 771 = 8481
Step 12: 8481 + 771 = 9252
Step 13: 9252 + 771 = 10023
Step 14: 10023 + 771 = 10794
Step 15: 10794 + 771 = 11565
Step 16: 11565 + 771 = 12336
Step 17: 12336 + 771 = 13107
Step 18: 13107 + 771 = 13878
Step 19: 13878 + 771 = 14649
Step 20: 14649 + 771 = 15420
Step 21: 15420 + 771 = 16191
Step 22: 16191 + 771 = 16962
Step 23: 16962 + 771 = 17733
Step 24: 17733 + 771 = 18504
Step 25: 18504 + 771 = 19275
Step 26: 19275 + 771 = 20046
Step 27: 20046 + 771 = 20817
Step 28: 20817 + 771 = 21588
Step 29: 21588 + 771 = 22359
Step 30: 22359 + 771 = 23130
Step 31: 23130 + 771 = 23901
Step 32: 23901 + 771 = 24672
Step 33: 24672 + 771 = 25443
Step 34: 25443 + 771 = 26214
Step 35: 26214 + 771 = 26985
Step 36: 26985 + 771 = 27756
Step 37: 27756 + 771 = 28527
Step 38: 28527 + 771 = 29298
Step 39: 29298 + 771 = 30069
Step 40: 30069 + 771 = 30840
Step 41: 30840 + 771 = 31611
Step 42: 31611 + 771 = 32382
Step 43: 32382 + 771 = 33153
Step 44: 33153 + 771 = 33924
Step 45: 33924 + 771 = 34695
Step 46: 34695 + 771 = 35466
Step 47: 35466 + 771 = 36237
Step 48: 36237 + 771 = 37008
Step 49: 37008 + 771 = 37779
Step 50: 37779 + 771 = 38550
Step 51: 38550 + 771 = 39321
Step 52: 39321 + 771 = 40092
Step 53: 40092 + 771 = 40863
Step 54: 40863 + 771 = 41634
Step 55: 41634 + 771 = 42405
Step 56: 42405 + 771 = 43176
Step 57: 43176 + 771 = 43947
Step 58: 43947 + 771 = 44718
Step 59: 44718 + 771 = 45489
Step 60: 45489 + 771 = 46260
Step 61: 46260 + 771 = 47031
Step 62: 47031 + 771 = 47802

So, 771*62 = 47802