Let's get this math done. We have 918 and we're going to multiply it by 154. This is the same as taking 918 and adding it to itself 154 times.
Step 1: 0 + 918 = 918
Step 2: 918 + 918 = 1836
Step 3: 1836 + 918 = 2754
Step 4: 2754 + 918 = 3672
Step 5: 3672 + 918 = 4590
Step 6: 4590 + 918 = 5508
Step 7: 5508 + 918 = 6426
Step 8: 6426 + 918 = 7344
Step 9: 7344 + 918 = 8262
Step 10: 8262 + 918 = 9180
Step 11: 9180 + 918 = 10098
Step 12: 10098 + 918 = 11016
Step 13: 11016 + 918 = 11934
Step 14: 11934 + 918 = 12852
Step 15: 12852 + 918 = 13770
Step 16: 13770 + 918 = 14688
Step 17: 14688 + 918 = 15606
Step 18: 15606 + 918 = 16524
Step 19: 16524 + 918 = 17442
Step 20: 17442 + 918 = 18360
Step 21: 18360 + 918 = 19278
Step 22: 19278 + 918 = 20196
Step 23: 20196 + 918 = 21114
Step 24: 21114 + 918 = 22032
Step 25: 22032 + 918 = 22950
Step 26: 22950 + 918 = 23868
Step 27: 23868 + 918 = 24786
Step 28: 24786 + 918 = 25704
Step 29: 25704 + 918 = 26622
Step 30: 26622 + 918 = 27540
Step 31: 27540 + 918 = 28458
Step 32: 28458 + 918 = 29376
Step 33: 29376 + 918 = 30294
Step 34: 30294 + 918 = 31212
Step 35: 31212 + 918 = 32130
Step 36: 32130 + 918 = 33048
Step 37: 33048 + 918 = 33966
Step 38: 33966 + 918 = 34884
Step 39: 34884 + 918 = 35802
Step 40: 35802 + 918 = 36720
Step 41: 36720 + 918 = 37638
Step 42: 37638 + 918 = 38556
Step 43: 38556 + 918 = 39474
Step 44: 39474 + 918 = 40392
Step 45: 40392 + 918 = 41310
Step 46: 41310 + 918 = 42228
Step 47: 42228 + 918 = 43146
Step 48: 43146 + 918 = 44064
Step 49: 44064 + 918 = 44982
Step 50: 44982 + 918 = 45900
Step 51: 45900 + 918 = 46818
Step 52: 46818 + 918 = 47736
Step 53: 47736 + 918 = 48654
Step 54: 48654 + 918 = 49572
Step 55: 49572 + 918 = 50490
Step 56: 50490 + 918 = 51408
Step 57: 51408 + 918 = 52326
Step 58: 52326 + 918 = 53244
Step 59: 53244 + 918 = 54162
Step 60: 54162 + 918 = 55080
Step 61: 55080 + 918 = 55998
Step 62: 55998 + 918 = 56916
Step 63: 56916 + 918 = 57834
Step 64: 57834 + 918 = 58752
Step 65: 58752 + 918 = 59670
Step 66: 59670 + 918 = 60588
Step 67: 60588 + 918 = 61506
Step 68: 61506 + 918 = 62424
Step 69: 62424 + 918 = 63342
Step 70: 63342 + 918 = 64260
Step 71: 64260 + 918 = 65178
Step 72: 65178 + 918 = 66096
Step 73: 66096 + 918 = 67014
Step 74: 67014 + 918 = 67932
Step 75: 67932 + 918 = 68850
Step 76: 68850 + 918 = 69768
Step 77: 69768 + 918 = 70686
Step 78: 70686 + 918 = 71604
Step 79: 71604 + 918 = 72522
Step 80: 72522 + 918 = 73440
Step 81: 73440 + 918 = 74358
Step 82: 74358 + 918 = 75276
Step 83: 75276 + 918 = 76194
Step 84: 76194 + 918 = 77112
Step 85: 77112 + 918 = 78030
Step 86: 78030 + 918 = 78948
Step 87: 78948 + 918 = 79866
Step 88: 79866 + 918 = 80784
Step 89: 80784 + 918 = 81702
Step 90: 81702 + 918 = 82620
Step 91: 82620 + 918 = 83538
Step 92: 83538 + 918 = 84456
Step 93: 84456 + 918 = 85374
Step 94: 85374 + 918 = 86292
Step 95: 86292 + 918 = 87210
Step 96: 87210 + 918 = 88128
Step 97: 88128 + 918 = 89046
Step 98: 89046 + 918 = 89964
Step 99: 89964 + 918 = 90882
Step 100: 90882 + 918 = 91800
Step 101: 91800 + 918 = 92718
Step 102: 92718 + 918 = 93636
Step 103: 93636 + 918 = 94554
Step 104: 94554 + 918 = 95472
Step 105: 95472 + 918 = 96390
Step 106: 96390 + 918 = 97308
Step 107: 97308 + 918 = 98226
Step 108: 98226 + 918 = 99144
Step 109: 99144 + 918 = 100062
Step 110: 100062 + 918 = 100980
Step 111: 100980 + 918 = 101898
Step 112: 101898 + 918 = 102816
Step 113: 102816 + 918 = 103734
Step 114: 103734 + 918 = 104652
Step 115: 104652 + 918 = 105570
Step 116: 105570 + 918 = 106488
Step 117: 106488 + 918 = 107406
Step 118: 107406 + 918 = 108324
Step 119: 108324 + 918 = 109242
Step 120: 109242 + 918 = 110160
Step 121: 110160 + 918 = 111078
Step 122: 111078 + 918 = 111996
Step 123: 111996 + 918 = 112914
Step 124: 112914 + 918 = 113832
Step 125: 113832 + 918 = 114750
Step 126: 114750 + 918 = 115668
Step 127: 115668 + 918 = 116586
Step 128: 116586 + 918 = 117504
Step 129: 117504 + 918 = 118422
Step 130: 118422 + 918 = 119340
Step 131: 119340 + 918 = 120258
Step 132: 120258 + 918 = 121176
Step 133: 121176 + 918 = 122094
Step 134: 122094 + 918 = 123012
Step 135: 123012 + 918 = 123930
Step 136: 123930 + 918 = 124848
Step 137: 124848 + 918 = 125766
Step 138: 125766 + 918 = 126684
Step 139: 126684 + 918 = 127602
Step 140: 127602 + 918 = 128520
Step 141: 128520 + 918 = 129438
Step 142: 129438 + 918 = 130356
Step 143: 130356 + 918 = 131274
Step 144: 131274 + 918 = 132192
Step 145: 132192 + 918 = 133110
Step 146: 133110 + 918 = 134028
Step 147: 134028 + 918 = 134946
Step 148: 134946 + 918 = 135864
Step 149: 135864 + 918 = 136782
Step 150: 136782 + 918 = 137700
Step 151: 137700 + 918 = 138618
Step 152: 138618 + 918 = 139536
Step 153: 139536 + 918 = 140454
Step 154: 140454 + 918 = 141372

So, 918*154 = 141372