Sure thing! We've got 703 and we're gonna multiply it by 157. That's the same as adding 703 to itself 157 times.
Step 1: 0 + 703 = 703
Step 2: 703 + 703 = 1406
Step 3: 1406 + 703 = 2109
Step 4: 2109 + 703 = 2812
Step 5: 2812 + 703 = 3515
Step 6: 3515 + 703 = 4218
Step 7: 4218 + 703 = 4921
Step 8: 4921 + 703 = 5624
Step 9: 5624 + 703 = 6327
Step 10: 6327 + 703 = 7030
Step 11: 7030 + 703 = 7733
Step 12: 7733 + 703 = 8436
Step 13: 8436 + 703 = 9139
Step 14: 9139 + 703 = 9842
Step 15: 9842 + 703 = 10545
Step 16: 10545 + 703 = 11248
Step 17: 11248 + 703 = 11951
Step 18: 11951 + 703 = 12654
Step 19: 12654 + 703 = 13357
Step 20: 13357 + 703 = 14060
Step 21: 14060 + 703 = 14763
Step 22: 14763 + 703 = 15466
Step 23: 15466 + 703 = 16169
Step 24: 16169 + 703 = 16872
Step 25: 16872 + 703 = 17575
Step 26: 17575 + 703 = 18278
Step 27: 18278 + 703 = 18981
Step 28: 18981 + 703 = 19684
Step 29: 19684 + 703 = 20387
Step 30: 20387 + 703 = 21090
Step 31: 21090 + 703 = 21793
Step 32: 21793 + 703 = 22496
Step 33: 22496 + 703 = 23199
Step 34: 23199 + 703 = 23902
Step 35: 23902 + 703 = 24605
Step 36: 24605 + 703 = 25308
Step 37: 25308 + 703 = 26011
Step 38: 26011 + 703 = 26714
Step 39: 26714 + 703 = 27417
Step 40: 27417 + 703 = 28120
Step 41: 28120 + 703 = 28823
Step 42: 28823 + 703 = 29526
Step 43: 29526 + 703 = 30229
Step 44: 30229 + 703 = 30932
Step 45: 30932 + 703 = 31635
Step 46: 31635 + 703 = 32338
Step 47: 32338 + 703 = 33041
Step 48: 33041 + 703 = 33744
Step 49: 33744 + 703 = 34447
Step 50: 34447 + 703 = 35150
Step 51: 35150 + 703 = 35853
Step 52: 35853 + 703 = 36556
Step 53: 36556 + 703 = 37259
Step 54: 37259 + 703 = 37962
Step 55: 37962 + 703 = 38665
Step 56: 38665 + 703 = 39368
Step 57: 39368 + 703 = 40071
Step 58: 40071 + 703 = 40774
Step 59: 40774 + 703 = 41477
Step 60: 41477 + 703 = 42180
Step 61: 42180 + 703 = 42883
Step 62: 42883 + 703 = 43586
Step 63: 43586 + 703 = 44289
Step 64: 44289 + 703 = 44992
Step 65: 44992 + 703 = 45695
Step 66: 45695 + 703 = 46398
Step 67: 46398 + 703 = 47101
Step 68: 47101 + 703 = 47804
Step 69: 47804 + 703 = 48507
Step 70: 48507 + 703 = 49210
Step 71: 49210 + 703 = 49913
Step 72: 49913 + 703 = 50616
Step 73: 50616 + 703 = 51319
Step 74: 51319 + 703 = 52022
Step 75: 52022 + 703 = 52725
Step 76: 52725 + 703 = 53428
Step 77: 53428 + 703 = 54131
Step 78: 54131 + 703 = 54834
Step 79: 54834 + 703 = 55537
Step 80: 55537 + 703 = 56240
Step 81: 56240 + 703 = 56943
Step 82: 56943 + 703 = 57646
Step 83: 57646 + 703 = 58349
Step 84: 58349 + 703 = 59052
Step 85: 59052 + 703 = 59755
Step 86: 59755 + 703 = 60458
Step 87: 60458 + 703 = 61161
Step 88: 61161 + 703 = 61864
Step 89: 61864 + 703 = 62567
Step 90: 62567 + 703 = 63270
Step 91: 63270 + 703 = 63973
Step 92: 63973 + 703 = 64676
Step 93: 64676 + 703 = 65379
Step 94: 65379 + 703 = 66082
Step 95: 66082 + 703 = 66785
Step 96: 66785 + 703 = 67488
Step 97: 67488 + 703 = 68191
Step 98: 68191 + 703 = 68894
Step 99: 68894 + 703 = 69597
Step 100: 69597 + 703 = 70300
Step 101: 70300 + 703 = 71003
Step 102: 71003 + 703 = 71706
Step 103: 71706 + 703 = 72409
Step 104: 72409 + 703 = 73112
Step 105: 73112 + 703 = 73815
Step 106: 73815 + 703 = 74518
Step 107: 74518 + 703 = 75221
Step 108: 75221 + 703 = 75924
Step 109: 75924 + 703 = 76627
Step 110: 76627 + 703 = 77330
Step 111: 77330 + 703 = 78033
Step 112: 78033 + 703 = 78736
Step 113: 78736 + 703 = 79439
Step 114: 79439 + 703 = 80142
Step 115: 80142 + 703 = 80845
Step 116: 80845 + 703 = 81548
Step 117: 81548 + 703 = 82251
Step 118: 82251 + 703 = 82954
Step 119: 82954 + 703 = 83657
Step 120: 83657 + 703 = 84360
Step 121: 84360 + 703 = 85063
Step 122: 85063 + 703 = 85766
Step 123: 85766 + 703 = 86469
Step 124: 86469 + 703 = 87172
Step 125: 87172 + 703 = 87875
Step 126: 87875 + 703 = 88578
Step 127: 88578 + 703 = 89281
Step 128: 89281 + 703 = 89984
Step 129: 89984 + 703 = 90687
Step 130: 90687 + 703 = 91390
Step 131: 91390 + 703 = 92093
Step 132: 92093 + 703 = 92796
Step 133: 92796 + 703 = 93499
Step 134: 93499 + 703 = 94202
Step 135: 94202 + 703 = 94905
Step 136: 94905 + 703 = 95608
Step 137: 95608 + 703 = 96311
Step 138: 96311 + 703 = 97014
Step 139: 97014 + 703 = 97717
Step 140: 97717 + 703 = 98420
Step 141: 98420 + 703 = 99123
Step 142: 99123 + 703 = 99826
Step 143: 99826 + 703 = 100529
Step 144: 100529 + 703 = 101232
Step 145: 101232 + 703 = 101935
Step 146: 101935 + 703 = 102638
Step 147: 102638 + 703 = 103341
Step 148: 103341 + 703 = 104044
Step 149: 104044 + 703 = 104747
Step 150: 104747 + 703 = 105450
Step 151: 105450 + 703 = 106153
Step 152: 106153 + 703 = 106856
Step 153: 106856 + 703 = 107559
Step 154: 107559 + 703 = 108262
Step 155: 108262 + 703 = 108965
Step 156: 108965 + 703 = 109668
Step 157: 109668 + 703 = 110371

So, 703*157 = 110371