Let's get this math done. We have 535 and we're going to multiply it by 285. This is the same as taking 535 and adding it to itself 285 times.
Step 1: 0 + 535 = 535
Step 2: 535 + 535 = 1070
Step 3: 1070 + 535 = 1605
Step 4: 1605 + 535 = 2140
Step 5: 2140 + 535 = 2675
Step 6: 2675 + 535 = 3210
Step 7: 3210 + 535 = 3745
Step 8: 3745 + 535 = 4280
Step 9: 4280 + 535 = 4815
Step 10: 4815 + 535 = 5350
Step 11: 5350 + 535 = 5885
Step 12: 5885 + 535 = 6420
Step 13: 6420 + 535 = 6955
Step 14: 6955 + 535 = 7490
Step 15: 7490 + 535 = 8025
Step 16: 8025 + 535 = 8560
Step 17: 8560 + 535 = 9095
Step 18: 9095 + 535 = 9630
Step 19: 9630 + 535 = 10165
Step 20: 10165 + 535 = 10700
Step 21: 10700 + 535 = 11235
Step 22: 11235 + 535 = 11770
Step 23: 11770 + 535 = 12305
Step 24: 12305 + 535 = 12840
Step 25: 12840 + 535 = 13375
Step 26: 13375 + 535 = 13910
Step 27: 13910 + 535 = 14445
Step 28: 14445 + 535 = 14980
Step 29: 14980 + 535 = 15515
Step 30: 15515 + 535 = 16050
Step 31: 16050 + 535 = 16585
Step 32: 16585 + 535 = 17120
Step 33: 17120 + 535 = 17655
Step 34: 17655 + 535 = 18190
Step 35: 18190 + 535 = 18725
Step 36: 18725 + 535 = 19260
Step 37: 19260 + 535 = 19795
Step 38: 19795 + 535 = 20330
Step 39: 20330 + 535 = 20865
Step 40: 20865 + 535 = 21400
Step 41: 21400 + 535 = 21935
Step 42: 21935 + 535 = 22470
Step 43: 22470 + 535 = 23005
Step 44: 23005 + 535 = 23540
Step 45: 23540 + 535 = 24075
Step 46: 24075 + 535 = 24610
Step 47: 24610 + 535 = 25145
Step 48: 25145 + 535 = 25680
Step 49: 25680 + 535 = 26215
Step 50: 26215 + 535 = 26750
Step 51: 26750 + 535 = 27285
Step 52: 27285 + 535 = 27820
Step 53: 27820 + 535 = 28355
Step 54: 28355 + 535 = 28890
Step 55: 28890 + 535 = 29425
Step 56: 29425 + 535 = 29960
Step 57: 29960 + 535 = 30495
Step 58: 30495 + 535 = 31030
Step 59: 31030 + 535 = 31565
Step 60: 31565 + 535 = 32100
Step 61: 32100 + 535 = 32635
Step 62: 32635 + 535 = 33170
Step 63: 33170 + 535 = 33705
Step 64: 33705 + 535 = 34240
Step 65: 34240 + 535 = 34775
Step 66: 34775 + 535 = 35310
Step 67: 35310 + 535 = 35845
Step 68: 35845 + 535 = 36380
Step 69: 36380 + 535 = 36915
Step 70: 36915 + 535 = 37450
Step 71: 37450 + 535 = 37985
Step 72: 37985 + 535 = 38520
Step 73: 38520 + 535 = 39055
Step 74: 39055 + 535 = 39590
Step 75: 39590 + 535 = 40125
Step 76: 40125 + 535 = 40660
Step 77: 40660 + 535 = 41195
Step 78: 41195 + 535 = 41730
Step 79: 41730 + 535 = 42265
Step 80: 42265 + 535 = 42800
Step 81: 42800 + 535 = 43335
Step 82: 43335 + 535 = 43870
Step 83: 43870 + 535 = 44405
Step 84: 44405 + 535 = 44940
Step 85: 44940 + 535 = 45475
Step 86: 45475 + 535 = 46010
Step 87: 46010 + 535 = 46545
Step 88: 46545 + 535 = 47080
Step 89: 47080 + 535 = 47615
Step 90: 47615 + 535 = 48150
Step 91: 48150 + 535 = 48685
Step 92: 48685 + 535 = 49220
Step 93: 49220 + 535 = 49755
Step 94: 49755 + 535 = 50290
Step 95: 50290 + 535 = 50825
Step 96: 50825 + 535 = 51360
Step 97: 51360 + 535 = 51895
Step 98: 51895 + 535 = 52430
Step 99: 52430 + 535 = 52965
Step 100: 52965 + 535 = 53500
Step 101: 53500 + 535 = 54035
Step 102: 54035 + 535 = 54570
Step 103: 54570 + 535 = 55105
Step 104: 55105 + 535 = 55640
Step 105: 55640 + 535 = 56175
Step 106: 56175 + 535 = 56710
Step 107: 56710 + 535 = 57245
Step 108: 57245 + 535 = 57780
Step 109: 57780 + 535 = 58315
Step 110: 58315 + 535 = 58850
Step 111: 58850 + 535 = 59385
Step 112: 59385 + 535 = 59920
Step 113: 59920 + 535 = 60455
Step 114: 60455 + 535 = 60990
Step 115: 60990 + 535 = 61525
Step 116: 61525 + 535 = 62060
Step 117: 62060 + 535 = 62595
Step 118: 62595 + 535 = 63130
Step 119: 63130 + 535 = 63665
Step 120: 63665 + 535 = 64200
Step 121: 64200 + 535 = 64735
Step 122: 64735 + 535 = 65270
Step 123: 65270 + 535 = 65805
Step 124: 65805 + 535 = 66340
Step 125: 66340 + 535 = 66875
Step 126: 66875 + 535 = 67410
Step 127: 67410 + 535 = 67945
Step 128: 67945 + 535 = 68480
Step 129: 68480 + 535 = 69015
Step 130: 69015 + 535 = 69550
Step 131: 69550 + 535 = 70085
Step 132: 70085 + 535 = 70620
Step 133: 70620 + 535 = 71155
Step 134: 71155 + 535 = 71690
Step 135: 71690 + 535 = 72225
Step 136: 72225 + 535 = 72760
Step 137: 72760 + 535 = 73295
Step 138: 73295 + 535 = 73830
Step 139: 73830 + 535 = 74365
Step 140: 74365 + 535 = 74900
Step 141: 74900 + 535 = 75435
Step 142: 75435 + 535 = 75970
Step 143: 75970 + 535 = 76505
Step 144: 76505 + 535 = 77040
Step 145: 77040 + 535 = 77575
Step 146: 77575 + 535 = 78110
Step 147: 78110 + 535 = 78645
Step 148: 78645 + 535 = 79180
Step 149: 79180 + 535 = 79715
Step 150: 79715 + 535 = 80250
Step 151: 80250 + 535 = 80785
Step 152: 80785 + 535 = 81320
Step 153: 81320 + 535 = 81855
Step 154: 81855 + 535 = 82390
Step 155: 82390 + 535 = 82925
Step 156: 82925 + 535 = 83460
Step 157: 83460 + 535 = 83995
Step 158: 83995 + 535 = 84530
Step 159: 84530 + 535 = 85065
Step 160: 85065 + 535 = 85600
Step 161: 85600 + 535 = 86135
Step 162: 86135 + 535 = 86670
Step 163: 86670 + 535 = 87205
Step 164: 87205 + 535 = 87740
Step 165: 87740 + 535 = 88275
Step 166: 88275 + 535 = 88810
Step 167: 88810 + 535 = 89345
Step 168: 89345 + 535 = 89880
Step 169: 89880 + 535 = 90415
Step 170: 90415 + 535 = 90950
Step 171: 90950 + 535 = 91485
Step 172: 91485 + 535 = 92020
Step 173: 92020 + 535 = 92555
Step 174: 92555 + 535 = 93090
Step 175: 93090 + 535 = 93625
Step 176: 93625 + 535 = 94160
Step 177: 94160 + 535 = 94695
Step 178: 94695 + 535 = 95230
Step 179: 95230 + 535 = 95765
Step 180: 95765 + 535 = 96300
Step 181: 96300 + 535 = 96835
Step 182: 96835 + 535 = 97370
Step 183: 97370 + 535 = 97905
Step 184: 97905 + 535 = 98440
Step 185: 98440 + 535 = 98975
Step 186: 98975 + 535 = 99510
Step 187: 99510 + 535 = 100045
Step 188: 100045 + 535 = 100580
Step 189: 100580 + 535 = 101115
Step 190: 101115 + 535 = 101650
Step 191: 101650 + 535 = 102185
Step 192: 102185 + 535 = 102720
Step 193: 102720 + 535 = 103255
Step 194: 103255 + 535 = 103790
Step 195: 103790 + 535 = 104325
Step 196: 104325 + 535 = 104860
Step 197: 104860 + 535 = 105395
Step 198: 105395 + 535 = 105930
Step 199: 105930 + 535 = 106465
Step 200: 106465 + 535 = 107000
Step 201: 107000 + 535 = 107535
Step 202: 107535 + 535 = 108070
Step 203: 108070 + 535 = 108605
Step 204: 108605 + 535 = 109140
Step 205: 109140 + 535 = 109675
Step 206: 109675 + 535 = 110210
Step 207: 110210 + 535 = 110745
Step 208: 110745 + 535 = 111280
Step 209: 111280 + 535 = 111815
Step 210: 111815 + 535 = 112350
Step 211: 112350 + 535 = 112885
Step 212: 112885 + 535 = 113420
Step 213: 113420 + 535 = 113955
Step 214: 113955 + 535 = 114490
Step 215: 114490 + 535 = 115025
Step 216: 115025 + 535 = 115560
Step 217: 115560 + 535 = 116095
Step 218: 116095 + 535 = 116630
Step 219: 116630 + 535 = 117165
Step 220: 117165 + 535 = 117700
Step 221: 117700 + 535 = 118235
Step 222: 118235 + 535 = 118770
Step 223: 118770 + 535 = 119305
Step 224: 119305 + 535 = 119840
Step 225: 119840 + 535 = 120375
Step 226: 120375 + 535 = 120910
Step 227: 120910 + 535 = 121445
Step 228: 121445 + 535 = 121980
Step 229: 121980 + 535 = 122515
Step 230: 122515 + 535 = 123050
Step 231: 123050 + 535 = 123585
Step 232: 123585 + 535 = 124120
Step 233: 124120 + 535 = 124655
Step 234: 124655 + 535 = 125190
Step 235: 125190 + 535 = 125725
Step 236: 125725 + 535 = 126260
Step 237: 126260 + 535 = 126795
Step 238: 126795 + 535 = 127330
Step 239: 127330 + 535 = 127865
Step 240: 127865 + 535 = 128400
Step 241: 128400 + 535 = 128935
Step 242: 128935 + 535 = 129470
Step 243: 129470 + 535 = 130005
Step 244: 130005 + 535 = 130540
Step 245: 130540 + 535 = 131075
Step 246: 131075 + 535 = 131610
Step 247: 131610 + 535 = 132145
Step 248: 132145 + 535 = 132680
Step 249: 132680 + 535 = 133215
Step 250: 133215 + 535 = 133750
Step 251: 133750 + 535 = 134285
Step 252: 134285 + 535 = 134820
Step 253: 134820 + 535 = 135355
Step 254: 135355 + 535 = 135890
Step 255: 135890 + 535 = 136425
Step 256: 136425 + 535 = 136960
Step 257: 136960 + 535 = 137495
Step 258: 137495 + 535 = 138030
Step 259: 138030 + 535 = 138565
Step 260: 138565 + 535 = 139100
Step 261: 139100 + 535 = 139635
Step 262: 139635 + 535 = 140170
Step 263: 140170 + 535 = 140705
Step 264: 140705 + 535 = 141240
Step 265: 141240 + 535 = 141775
Step 266: 141775 + 535 = 142310
Step 267: 142310 + 535 = 142845
Step 268: 142845 + 535 = 143380
Step 269: 143380 + 535 = 143915
Step 270: 143915 + 535 = 144450
Step 271: 144450 + 535 = 144985
Step 272: 144985 + 535 = 145520
Step 273: 145520 + 535 = 146055
Step 274: 146055 + 535 = 146590
Step 275: 146590 + 535 = 147125
Step 276: 147125 + 535 = 147660
Step 277: 147660 + 535 = 148195
Step 278: 148195 + 535 = 148730
Step 279: 148730 + 535 = 149265
Step 280: 149265 + 535 = 149800
Step 281: 149800 + 535 = 150335
Step 282: 150335 + 535 = 150870
Step 283: 150870 + 535 = 151405
Step 284: 151405 + 535 = 151940
Step 285: 151940 + 535 = 152475

So, 535*285 = 152475