Without delay, let's solve this. We've got 957 and we will be multiplying it by 153, that is, adding 957 to itself 153 times.
Step 1: 0 + 957 = 957
Step 2: 957 + 957 = 1914
Step 3: 1914 + 957 = 2871
Step 4: 2871 + 957 = 3828
Step 5: 3828 + 957 = 4785
Step 6: 4785 + 957 = 5742
Step 7: 5742 + 957 = 6699
Step 8: 6699 + 957 = 7656
Step 9: 7656 + 957 = 8613
Step 10: 8613 + 957 = 9570
Step 11: 9570 + 957 = 10527
Step 12: 10527 + 957 = 11484
Step 13: 11484 + 957 = 12441
Step 14: 12441 + 957 = 13398
Step 15: 13398 + 957 = 14355
Step 16: 14355 + 957 = 15312
Step 17: 15312 + 957 = 16269
Step 18: 16269 + 957 = 17226
Step 19: 17226 + 957 = 18183
Step 20: 18183 + 957 = 19140
Step 21: 19140 + 957 = 20097
Step 22: 20097 + 957 = 21054
Step 23: 21054 + 957 = 22011
Step 24: 22011 + 957 = 22968
Step 25: 22968 + 957 = 23925
Step 26: 23925 + 957 = 24882
Step 27: 24882 + 957 = 25839
Step 28: 25839 + 957 = 26796
Step 29: 26796 + 957 = 27753
Step 30: 27753 + 957 = 28710
Step 31: 28710 + 957 = 29667
Step 32: 29667 + 957 = 30624
Step 33: 30624 + 957 = 31581
Step 34: 31581 + 957 = 32538
Step 35: 32538 + 957 = 33495
Step 36: 33495 + 957 = 34452
Step 37: 34452 + 957 = 35409
Step 38: 35409 + 957 = 36366
Step 39: 36366 + 957 = 37323
Step 40: 37323 + 957 = 38280
Step 41: 38280 + 957 = 39237
Step 42: 39237 + 957 = 40194
Step 43: 40194 + 957 = 41151
Step 44: 41151 + 957 = 42108
Step 45: 42108 + 957 = 43065
Step 46: 43065 + 957 = 44022
Step 47: 44022 + 957 = 44979
Step 48: 44979 + 957 = 45936
Step 49: 45936 + 957 = 46893
Step 50: 46893 + 957 = 47850
Step 51: 47850 + 957 = 48807
Step 52: 48807 + 957 = 49764
Step 53: 49764 + 957 = 50721
Step 54: 50721 + 957 = 51678
Step 55: 51678 + 957 = 52635
Step 56: 52635 + 957 = 53592
Step 57: 53592 + 957 = 54549
Step 58: 54549 + 957 = 55506
Step 59: 55506 + 957 = 56463
Step 60: 56463 + 957 = 57420
Step 61: 57420 + 957 = 58377
Step 62: 58377 + 957 = 59334
Step 63: 59334 + 957 = 60291
Step 64: 60291 + 957 = 61248
Step 65: 61248 + 957 = 62205
Step 66: 62205 + 957 = 63162
Step 67: 63162 + 957 = 64119
Step 68: 64119 + 957 = 65076
Step 69: 65076 + 957 = 66033
Step 70: 66033 + 957 = 66990
Step 71: 66990 + 957 = 67947
Step 72: 67947 + 957 = 68904
Step 73: 68904 + 957 = 69861
Step 74: 69861 + 957 = 70818
Step 75: 70818 + 957 = 71775
Step 76: 71775 + 957 = 72732
Step 77: 72732 + 957 = 73689
Step 78: 73689 + 957 = 74646
Step 79: 74646 + 957 = 75603
Step 80: 75603 + 957 = 76560
Step 81: 76560 + 957 = 77517
Step 82: 77517 + 957 = 78474
Step 83: 78474 + 957 = 79431
Step 84: 79431 + 957 = 80388
Step 85: 80388 + 957 = 81345
Step 86: 81345 + 957 = 82302
Step 87: 82302 + 957 = 83259
Step 88: 83259 + 957 = 84216
Step 89: 84216 + 957 = 85173
Step 90: 85173 + 957 = 86130
Step 91: 86130 + 957 = 87087
Step 92: 87087 + 957 = 88044
Step 93: 88044 + 957 = 89001
Step 94: 89001 + 957 = 89958
Step 95: 89958 + 957 = 90915
Step 96: 90915 + 957 = 91872
Step 97: 91872 + 957 = 92829
Step 98: 92829 + 957 = 93786
Step 99: 93786 + 957 = 94743
Step 100: 94743 + 957 = 95700
Step 101: 95700 + 957 = 96657
Step 102: 96657 + 957 = 97614
Step 103: 97614 + 957 = 98571
Step 104: 98571 + 957 = 99528
Step 105: 99528 + 957 = 100485
Step 106: 100485 + 957 = 101442
Step 107: 101442 + 957 = 102399
Step 108: 102399 + 957 = 103356
Step 109: 103356 + 957 = 104313
Step 110: 104313 + 957 = 105270
Step 111: 105270 + 957 = 106227
Step 112: 106227 + 957 = 107184
Step 113: 107184 + 957 = 108141
Step 114: 108141 + 957 = 109098
Step 115: 109098 + 957 = 110055
Step 116: 110055 + 957 = 111012
Step 117: 111012 + 957 = 111969
Step 118: 111969 + 957 = 112926
Step 119: 112926 + 957 = 113883
Step 120: 113883 + 957 = 114840
Step 121: 114840 + 957 = 115797
Step 122: 115797 + 957 = 116754
Step 123: 116754 + 957 = 117711
Step 124: 117711 + 957 = 118668
Step 125: 118668 + 957 = 119625
Step 126: 119625 + 957 = 120582
Step 127: 120582 + 957 = 121539
Step 128: 121539 + 957 = 122496
Step 129: 122496 + 957 = 123453
Step 130: 123453 + 957 = 124410
Step 131: 124410 + 957 = 125367
Step 132: 125367 + 957 = 126324
Step 133: 126324 + 957 = 127281
Step 134: 127281 + 957 = 128238
Step 135: 128238 + 957 = 129195
Step 136: 129195 + 957 = 130152
Step 137: 130152 + 957 = 131109
Step 138: 131109 + 957 = 132066
Step 139: 132066 + 957 = 133023
Step 140: 133023 + 957 = 133980
Step 141: 133980 + 957 = 134937
Step 142: 134937 + 957 = 135894
Step 143: 135894 + 957 = 136851
Step 144: 136851 + 957 = 137808
Step 145: 137808 + 957 = 138765
Step 146: 138765 + 957 = 139722
Step 147: 139722 + 957 = 140679
Step 148: 140679 + 957 = 141636
Step 149: 141636 + 957 = 142593
Step 150: 142593 + 957 = 143550
Step 151: 143550 + 957 = 144507
Step 152: 144507 + 957 = 145464
Step 153: 145464 + 957 = 146421

So, 957*153 = 146421