OK, let's work through this together. We're starting with 230 and we're going to multiply it by 159, which means we add 230 to itself 159 times.
Step 1: 0 + 230 = 230
Step 2: 230 + 230 = 460
Step 3: 460 + 230 = 690
Step 4: 690 + 230 = 920
Step 5: 920 + 230 = 1150
Step 6: 1150 + 230 = 1380
Step 7: 1380 + 230 = 1610
Step 8: 1610 + 230 = 1840
Step 9: 1840 + 230 = 2070
Step 10: 2070 + 230 = 2300
Step 11: 2300 + 230 = 2530
Step 12: 2530 + 230 = 2760
Step 13: 2760 + 230 = 2990
Step 14: 2990 + 230 = 3220
Step 15: 3220 + 230 = 3450
Step 16: 3450 + 230 = 3680
Step 17: 3680 + 230 = 3910
Step 18: 3910 + 230 = 4140
Step 19: 4140 + 230 = 4370
Step 20: 4370 + 230 = 4600
Step 21: 4600 + 230 = 4830
Step 22: 4830 + 230 = 5060
Step 23: 5060 + 230 = 5290
Step 24: 5290 + 230 = 5520
Step 25: 5520 + 230 = 5750
Step 26: 5750 + 230 = 5980
Step 27: 5980 + 230 = 6210
Step 28: 6210 + 230 = 6440
Step 29: 6440 + 230 = 6670
Step 30: 6670 + 230 = 6900
Step 31: 6900 + 230 = 7130
Step 32: 7130 + 230 = 7360
Step 33: 7360 + 230 = 7590
Step 34: 7590 + 230 = 7820
Step 35: 7820 + 230 = 8050
Step 36: 8050 + 230 = 8280
Step 37: 8280 + 230 = 8510
Step 38: 8510 + 230 = 8740
Step 39: 8740 + 230 = 8970
Step 40: 8970 + 230 = 9200
Step 41: 9200 + 230 = 9430
Step 42: 9430 + 230 = 9660
Step 43: 9660 + 230 = 9890
Step 44: 9890 + 230 = 10120
Step 45: 10120 + 230 = 10350
Step 46: 10350 + 230 = 10580
Step 47: 10580 + 230 = 10810
Step 48: 10810 + 230 = 11040
Step 49: 11040 + 230 = 11270
Step 50: 11270 + 230 = 11500
Step 51: 11500 + 230 = 11730
Step 52: 11730 + 230 = 11960
Step 53: 11960 + 230 = 12190
Step 54: 12190 + 230 = 12420
Step 55: 12420 + 230 = 12650
Step 56: 12650 + 230 = 12880
Step 57: 12880 + 230 = 13110
Step 58: 13110 + 230 = 13340
Step 59: 13340 + 230 = 13570
Step 60: 13570 + 230 = 13800
Step 61: 13800 + 230 = 14030
Step 62: 14030 + 230 = 14260
Step 63: 14260 + 230 = 14490
Step 64: 14490 + 230 = 14720
Step 65: 14720 + 230 = 14950
Step 66: 14950 + 230 = 15180
Step 67: 15180 + 230 = 15410
Step 68: 15410 + 230 = 15640
Step 69: 15640 + 230 = 15870
Step 70: 15870 + 230 = 16100
Step 71: 16100 + 230 = 16330
Step 72: 16330 + 230 = 16560
Step 73: 16560 + 230 = 16790
Step 74: 16790 + 230 = 17020
Step 75: 17020 + 230 = 17250
Step 76: 17250 + 230 = 17480
Step 77: 17480 + 230 = 17710
Step 78: 17710 + 230 = 17940
Step 79: 17940 + 230 = 18170
Step 80: 18170 + 230 = 18400
Step 81: 18400 + 230 = 18630
Step 82: 18630 + 230 = 18860
Step 83: 18860 + 230 = 19090
Step 84: 19090 + 230 = 19320
Step 85: 19320 + 230 = 19550
Step 86: 19550 + 230 = 19780
Step 87: 19780 + 230 = 20010
Step 88: 20010 + 230 = 20240
Step 89: 20240 + 230 = 20470
Step 90: 20470 + 230 = 20700
Step 91: 20700 + 230 = 20930
Step 92: 20930 + 230 = 21160
Step 93: 21160 + 230 = 21390
Step 94: 21390 + 230 = 21620
Step 95: 21620 + 230 = 21850
Step 96: 21850 + 230 = 22080
Step 97: 22080 + 230 = 22310
Step 98: 22310 + 230 = 22540
Step 99: 22540 + 230 = 22770
Step 100: 22770 + 230 = 23000
Step 101: 23000 + 230 = 23230
Step 102: 23230 + 230 = 23460
Step 103: 23460 + 230 = 23690
Step 104: 23690 + 230 = 23920
Step 105: 23920 + 230 = 24150
Step 106: 24150 + 230 = 24380
Step 107: 24380 + 230 = 24610
Step 108: 24610 + 230 = 24840
Step 109: 24840 + 230 = 25070
Step 110: 25070 + 230 = 25300
Step 111: 25300 + 230 = 25530
Step 112: 25530 + 230 = 25760
Step 113: 25760 + 230 = 25990
Step 114: 25990 + 230 = 26220
Step 115: 26220 + 230 = 26450
Step 116: 26450 + 230 = 26680
Step 117: 26680 + 230 = 26910
Step 118: 26910 + 230 = 27140
Step 119: 27140 + 230 = 27370
Step 120: 27370 + 230 = 27600
Step 121: 27600 + 230 = 27830
Step 122: 27830 + 230 = 28060
Step 123: 28060 + 230 = 28290
Step 124: 28290 + 230 = 28520
Step 125: 28520 + 230 = 28750
Step 126: 28750 + 230 = 28980
Step 127: 28980 + 230 = 29210
Step 128: 29210 + 230 = 29440
Step 129: 29440 + 230 = 29670
Step 130: 29670 + 230 = 29900
Step 131: 29900 + 230 = 30130
Step 132: 30130 + 230 = 30360
Step 133: 30360 + 230 = 30590
Step 134: 30590 + 230 = 30820
Step 135: 30820 + 230 = 31050
Step 136: 31050 + 230 = 31280
Step 137: 31280 + 230 = 31510
Step 138: 31510 + 230 = 31740
Step 139: 31740 + 230 = 31970
Step 140: 31970 + 230 = 32200
Step 141: 32200 + 230 = 32430
Step 142: 32430 + 230 = 32660
Step 143: 32660 + 230 = 32890
Step 144: 32890 + 230 = 33120
Step 145: 33120 + 230 = 33350
Step 146: 33350 + 230 = 33580
Step 147: 33580 + 230 = 33810
Step 148: 33810 + 230 = 34040
Step 149: 34040 + 230 = 34270
Step 150: 34270 + 230 = 34500
Step 151: 34500 + 230 = 34730
Step 152: 34730 + 230 = 34960
Step 153: 34960 + 230 = 35190
Step 154: 35190 + 230 = 35420
Step 155: 35420 + 230 = 35650
Step 156: 35650 + 230 = 35880
Step 157: 35880 + 230 = 36110
Step 158: 36110 + 230 = 36340
Step 159: 36340 + 230 = 36570

So, 230*159 = 36570