Let's get this math done. We have 284 and we're going to multiply it by 137. This is the same as taking 284 and adding it to itself 137 times.
Step 1: 0 + 284 = 284
Step 2: 284 + 284 = 568
Step 3: 568 + 284 = 852
Step 4: 852 + 284 = 1136
Step 5: 1136 + 284 = 1420
Step 6: 1420 + 284 = 1704
Step 7: 1704 + 284 = 1988
Step 8: 1988 + 284 = 2272
Step 9: 2272 + 284 = 2556
Step 10: 2556 + 284 = 2840
Step 11: 2840 + 284 = 3124
Step 12: 3124 + 284 = 3408
Step 13: 3408 + 284 = 3692
Step 14: 3692 + 284 = 3976
Step 15: 3976 + 284 = 4260
Step 16: 4260 + 284 = 4544
Step 17: 4544 + 284 = 4828
Step 18: 4828 + 284 = 5112
Step 19: 5112 + 284 = 5396
Step 20: 5396 + 284 = 5680
Step 21: 5680 + 284 = 5964
Step 22: 5964 + 284 = 6248
Step 23: 6248 + 284 = 6532
Step 24: 6532 + 284 = 6816
Step 25: 6816 + 284 = 7100
Step 26: 7100 + 284 = 7384
Step 27: 7384 + 284 = 7668
Step 28: 7668 + 284 = 7952
Step 29: 7952 + 284 = 8236
Step 30: 8236 + 284 = 8520
Step 31: 8520 + 284 = 8804
Step 32: 8804 + 284 = 9088
Step 33: 9088 + 284 = 9372
Step 34: 9372 + 284 = 9656
Step 35: 9656 + 284 = 9940
Step 36: 9940 + 284 = 10224
Step 37: 10224 + 284 = 10508
Step 38: 10508 + 284 = 10792
Step 39: 10792 + 284 = 11076
Step 40: 11076 + 284 = 11360
Step 41: 11360 + 284 = 11644
Step 42: 11644 + 284 = 11928
Step 43: 11928 + 284 = 12212
Step 44: 12212 + 284 = 12496
Step 45: 12496 + 284 = 12780
Step 46: 12780 + 284 = 13064
Step 47: 13064 + 284 = 13348
Step 48: 13348 + 284 = 13632
Step 49: 13632 + 284 = 13916
Step 50: 13916 + 284 = 14200
Step 51: 14200 + 284 = 14484
Step 52: 14484 + 284 = 14768
Step 53: 14768 + 284 = 15052
Step 54: 15052 + 284 = 15336
Step 55: 15336 + 284 = 15620
Step 56: 15620 + 284 = 15904
Step 57: 15904 + 284 = 16188
Step 58: 16188 + 284 = 16472
Step 59: 16472 + 284 = 16756
Step 60: 16756 + 284 = 17040
Step 61: 17040 + 284 = 17324
Step 62: 17324 + 284 = 17608
Step 63: 17608 + 284 = 17892
Step 64: 17892 + 284 = 18176
Step 65: 18176 + 284 = 18460
Step 66: 18460 + 284 = 18744
Step 67: 18744 + 284 = 19028
Step 68: 19028 + 284 = 19312
Step 69: 19312 + 284 = 19596
Step 70: 19596 + 284 = 19880
Step 71: 19880 + 284 = 20164
Step 72: 20164 + 284 = 20448
Step 73: 20448 + 284 = 20732
Step 74: 20732 + 284 = 21016
Step 75: 21016 + 284 = 21300
Step 76: 21300 + 284 = 21584
Step 77: 21584 + 284 = 21868
Step 78: 21868 + 284 = 22152
Step 79: 22152 + 284 = 22436
Step 80: 22436 + 284 = 22720
Step 81: 22720 + 284 = 23004
Step 82: 23004 + 284 = 23288
Step 83: 23288 + 284 = 23572
Step 84: 23572 + 284 = 23856
Step 85: 23856 + 284 = 24140
Step 86: 24140 + 284 = 24424
Step 87: 24424 + 284 = 24708
Step 88: 24708 + 284 = 24992
Step 89: 24992 + 284 = 25276
Step 90: 25276 + 284 = 25560
Step 91: 25560 + 284 = 25844
Step 92: 25844 + 284 = 26128
Step 93: 26128 + 284 = 26412
Step 94: 26412 + 284 = 26696
Step 95: 26696 + 284 = 26980
Step 96: 26980 + 284 = 27264
Step 97: 27264 + 284 = 27548
Step 98: 27548 + 284 = 27832
Step 99: 27832 + 284 = 28116
Step 100: 28116 + 284 = 28400
Step 101: 28400 + 284 = 28684
Step 102: 28684 + 284 = 28968
Step 103: 28968 + 284 = 29252
Step 104: 29252 + 284 = 29536
Step 105: 29536 + 284 = 29820
Step 106: 29820 + 284 = 30104
Step 107: 30104 + 284 = 30388
Step 108: 30388 + 284 = 30672
Step 109: 30672 + 284 = 30956
Step 110: 30956 + 284 = 31240
Step 111: 31240 + 284 = 31524
Step 112: 31524 + 284 = 31808
Step 113: 31808 + 284 = 32092
Step 114: 32092 + 284 = 32376
Step 115: 32376 + 284 = 32660
Step 116: 32660 + 284 = 32944
Step 117: 32944 + 284 = 33228
Step 118: 33228 + 284 = 33512
Step 119: 33512 + 284 = 33796
Step 120: 33796 + 284 = 34080
Step 121: 34080 + 284 = 34364
Step 122: 34364 + 284 = 34648
Step 123: 34648 + 284 = 34932
Step 124: 34932 + 284 = 35216
Step 125: 35216 + 284 = 35500
Step 126: 35500 + 284 = 35784
Step 127: 35784 + 284 = 36068
Step 128: 36068 + 284 = 36352
Step 129: 36352 + 284 = 36636
Step 130: 36636 + 284 = 36920
Step 131: 36920 + 284 = 37204
Step 132: 37204 + 284 = 37488
Step 133: 37488 + 284 = 37772
Step 134: 37772 + 284 = 38056
Step 135: 38056 + 284 = 38340
Step 136: 38340 + 284 = 38624
Step 137: 38624 + 284 = 38908

So, 284*137 = 38908