OK, let's work through this together. We're starting with 830 and we're going to multiply it by 137, which means we add 830 to itself 137 times.
Step 1: 0 + 830 = 830
Step 2: 830 + 830 = 1660
Step 3: 1660 + 830 = 2490
Step 4: 2490 + 830 = 3320
Step 5: 3320 + 830 = 4150
Step 6: 4150 + 830 = 4980
Step 7: 4980 + 830 = 5810
Step 8: 5810 + 830 = 6640
Step 9: 6640 + 830 = 7470
Step 10: 7470 + 830 = 8300
Step 11: 8300 + 830 = 9130
Step 12: 9130 + 830 = 9960
Step 13: 9960 + 830 = 10790
Step 14: 10790 + 830 = 11620
Step 15: 11620 + 830 = 12450
Step 16: 12450 + 830 = 13280
Step 17: 13280 + 830 = 14110
Step 18: 14110 + 830 = 14940
Step 19: 14940 + 830 = 15770
Step 20: 15770 + 830 = 16600
Step 21: 16600 + 830 = 17430
Step 22: 17430 + 830 = 18260
Step 23: 18260 + 830 = 19090
Step 24: 19090 + 830 = 19920
Step 25: 19920 + 830 = 20750
Step 26: 20750 + 830 = 21580
Step 27: 21580 + 830 = 22410
Step 28: 22410 + 830 = 23240
Step 29: 23240 + 830 = 24070
Step 30: 24070 + 830 = 24900
Step 31: 24900 + 830 = 25730
Step 32: 25730 + 830 = 26560
Step 33: 26560 + 830 = 27390
Step 34: 27390 + 830 = 28220
Step 35: 28220 + 830 = 29050
Step 36: 29050 + 830 = 29880
Step 37: 29880 + 830 = 30710
Step 38: 30710 + 830 = 31540
Step 39: 31540 + 830 = 32370
Step 40: 32370 + 830 = 33200
Step 41: 33200 + 830 = 34030
Step 42: 34030 + 830 = 34860
Step 43: 34860 + 830 = 35690
Step 44: 35690 + 830 = 36520
Step 45: 36520 + 830 = 37350
Step 46: 37350 + 830 = 38180
Step 47: 38180 + 830 = 39010
Step 48: 39010 + 830 = 39840
Step 49: 39840 + 830 = 40670
Step 50: 40670 + 830 = 41500
Step 51: 41500 + 830 = 42330
Step 52: 42330 + 830 = 43160
Step 53: 43160 + 830 = 43990
Step 54: 43990 + 830 = 44820
Step 55: 44820 + 830 = 45650
Step 56: 45650 + 830 = 46480
Step 57: 46480 + 830 = 47310
Step 58: 47310 + 830 = 48140
Step 59: 48140 + 830 = 48970
Step 60: 48970 + 830 = 49800
Step 61: 49800 + 830 = 50630
Step 62: 50630 + 830 = 51460
Step 63: 51460 + 830 = 52290
Step 64: 52290 + 830 = 53120
Step 65: 53120 + 830 = 53950
Step 66: 53950 + 830 = 54780
Step 67: 54780 + 830 = 55610
Step 68: 55610 + 830 = 56440
Step 69: 56440 + 830 = 57270
Step 70: 57270 + 830 = 58100
Step 71: 58100 + 830 = 58930
Step 72: 58930 + 830 = 59760
Step 73: 59760 + 830 = 60590
Step 74: 60590 + 830 = 61420
Step 75: 61420 + 830 = 62250
Step 76: 62250 + 830 = 63080
Step 77: 63080 + 830 = 63910
Step 78: 63910 + 830 = 64740
Step 79: 64740 + 830 = 65570
Step 80: 65570 + 830 = 66400
Step 81: 66400 + 830 = 67230
Step 82: 67230 + 830 = 68060
Step 83: 68060 + 830 = 68890
Step 84: 68890 + 830 = 69720
Step 85: 69720 + 830 = 70550
Step 86: 70550 + 830 = 71380
Step 87: 71380 + 830 = 72210
Step 88: 72210 + 830 = 73040
Step 89: 73040 + 830 = 73870
Step 90: 73870 + 830 = 74700
Step 91: 74700 + 830 = 75530
Step 92: 75530 + 830 = 76360
Step 93: 76360 + 830 = 77190
Step 94: 77190 + 830 = 78020
Step 95: 78020 + 830 = 78850
Step 96: 78850 + 830 = 79680
Step 97: 79680 + 830 = 80510
Step 98: 80510 + 830 = 81340
Step 99: 81340 + 830 = 82170
Step 100: 82170 + 830 = 83000
Step 101: 83000 + 830 = 83830
Step 102: 83830 + 830 = 84660
Step 103: 84660 + 830 = 85490
Step 104: 85490 + 830 = 86320
Step 105: 86320 + 830 = 87150
Step 106: 87150 + 830 = 87980
Step 107: 87980 + 830 = 88810
Step 108: 88810 + 830 = 89640
Step 109: 89640 + 830 = 90470
Step 110: 90470 + 830 = 91300
Step 111: 91300 + 830 = 92130
Step 112: 92130 + 830 = 92960
Step 113: 92960 + 830 = 93790
Step 114: 93790 + 830 = 94620
Step 115: 94620 + 830 = 95450
Step 116: 95450 + 830 = 96280
Step 117: 96280 + 830 = 97110
Step 118: 97110 + 830 = 97940
Step 119: 97940 + 830 = 98770
Step 120: 98770 + 830 = 99600
Step 121: 99600 + 830 = 100430
Step 122: 100430 + 830 = 101260
Step 123: 101260 + 830 = 102090
Step 124: 102090 + 830 = 102920
Step 125: 102920 + 830 = 103750
Step 126: 103750 + 830 = 104580
Step 127: 104580 + 830 = 105410
Step 128: 105410 + 830 = 106240
Step 129: 106240 + 830 = 107070
Step 130: 107070 + 830 = 107900
Step 131: 107900 + 830 = 108730
Step 132: 108730 + 830 = 109560
Step 133: 109560 + 830 = 110390
Step 134: 110390 + 830 = 111220
Step 135: 111220 + 830 = 112050
Step 136: 112050 + 830 = 112880
Step 137: 112880 + 830 = 113710

So, 830*137 = 113710