OK, let's work through this together. We're starting with 410 and we're going to multiply it by 500, which means we add 410 to itself 500 times.
Step 1: 0 + 410 = 410
Step 2: 410 + 410 = 820
Step 3: 820 + 410 = 1230
Step 4: 1230 + 410 = 1640
Step 5: 1640 + 410 = 2050
Step 6: 2050 + 410 = 2460
Step 7: 2460 + 410 = 2870
Step 8: 2870 + 410 = 3280
Step 9: 3280 + 410 = 3690
Step 10: 3690 + 410 = 4100
Step 11: 4100 + 410 = 4510
Step 12: 4510 + 410 = 4920
Step 13: 4920 + 410 = 5330
Step 14: 5330 + 410 = 5740
Step 15: 5740 + 410 = 6150
Step 16: 6150 + 410 = 6560
Step 17: 6560 + 410 = 6970
Step 18: 6970 + 410 = 7380
Step 19: 7380 + 410 = 7790
Step 20: 7790 + 410 = 8200
Step 21: 8200 + 410 = 8610
Step 22: 8610 + 410 = 9020
Step 23: 9020 + 410 = 9430
Step 24: 9430 + 410 = 9840
Step 25: 9840 + 410 = 10250
Step 26: 10250 + 410 = 10660
Step 27: 10660 + 410 = 11070
Step 28: 11070 + 410 = 11480
Step 29: 11480 + 410 = 11890
Step 30: 11890 + 410 = 12300
Step 31: 12300 + 410 = 12710
Step 32: 12710 + 410 = 13120
Step 33: 13120 + 410 = 13530
Step 34: 13530 + 410 = 13940
Step 35: 13940 + 410 = 14350
Step 36: 14350 + 410 = 14760
Step 37: 14760 + 410 = 15170
Step 38: 15170 + 410 = 15580
Step 39: 15580 + 410 = 15990
Step 40: 15990 + 410 = 16400
Step 41: 16400 + 410 = 16810
Step 42: 16810 + 410 = 17220
Step 43: 17220 + 410 = 17630
Step 44: 17630 + 410 = 18040
Step 45: 18040 + 410 = 18450
Step 46: 18450 + 410 = 18860
Step 47: 18860 + 410 = 19270
Step 48: 19270 + 410 = 19680
Step 49: 19680 + 410 = 20090
Step 50: 20090 + 410 = 20500
Step 51: 20500 + 410 = 20910
Step 52: 20910 + 410 = 21320
Step 53: 21320 + 410 = 21730
Step 54: 21730 + 410 = 22140
Step 55: 22140 + 410 = 22550
Step 56: 22550 + 410 = 22960
Step 57: 22960 + 410 = 23370
Step 58: 23370 + 410 = 23780
Step 59: 23780 + 410 = 24190
Step 60: 24190 + 410 = 24600
Step 61: 24600 + 410 = 25010
Step 62: 25010 + 410 = 25420
Step 63: 25420 + 410 = 25830
Step 64: 25830 + 410 = 26240
Step 65: 26240 + 410 = 26650
Step 66: 26650 + 410 = 27060
Step 67: 27060 + 410 = 27470
Step 68: 27470 + 410 = 27880
Step 69: 27880 + 410 = 28290
Step 70: 28290 + 410 = 28700
Step 71: 28700 + 410 = 29110
Step 72: 29110 + 410 = 29520
Step 73: 29520 + 410 = 29930
Step 74: 29930 + 410 = 30340
Step 75: 30340 + 410 = 30750
Step 76: 30750 + 410 = 31160
Step 77: 31160 + 410 = 31570
Step 78: 31570 + 410 = 31980
Step 79: 31980 + 410 = 32390
Step 80: 32390 + 410 = 32800
Step 81: 32800 + 410 = 33210
Step 82: 33210 + 410 = 33620
Step 83: 33620 + 410 = 34030
Step 84: 34030 + 410 = 34440
Step 85: 34440 + 410 = 34850
Step 86: 34850 + 410 = 35260
Step 87: 35260 + 410 = 35670
Step 88: 35670 + 410 = 36080
Step 89: 36080 + 410 = 36490
Step 90: 36490 + 410 = 36900
Step 91: 36900 + 410 = 37310
Step 92: 37310 + 410 = 37720
Step 93: 37720 + 410 = 38130
Step 94: 38130 + 410 = 38540
Step 95: 38540 + 410 = 38950
Step 96: 38950 + 410 = 39360
Step 97: 39360 + 410 = 39770
Step 98: 39770 + 410 = 40180
Step 99: 40180 + 410 = 40590
Step 100: 40590 + 410 = 41000
Step 101: 41000 + 410 = 41410
Step 102: 41410 + 410 = 41820
Step 103: 41820 + 410 = 42230
Step 104: 42230 + 410 = 42640
Step 105: 42640 + 410 = 43050
Step 106: 43050 + 410 = 43460
Step 107: 43460 + 410 = 43870
Step 108: 43870 + 410 = 44280
Step 109: 44280 + 410 = 44690
Step 110: 44690 + 410 = 45100
Step 111: 45100 + 410 = 45510
Step 112: 45510 + 410 = 45920
Step 113: 45920 + 410 = 46330
Step 114: 46330 + 410 = 46740
Step 115: 46740 + 410 = 47150
Step 116: 47150 + 410 = 47560
Step 117: 47560 + 410 = 47970
Step 118: 47970 + 410 = 48380
Step 119: 48380 + 410 = 48790
Step 120: 48790 + 410 = 49200
Step 121: 49200 + 410 = 49610
Step 122: 49610 + 410 = 50020
Step 123: 50020 + 410 = 50430
Step 124: 50430 + 410 = 50840
Step 125: 50840 + 410 = 51250
Step 126: 51250 + 410 = 51660
Step 127: 51660 + 410 = 52070
Step 128: 52070 + 410 = 52480
Step 129: 52480 + 410 = 52890
Step 130: 52890 + 410 = 53300
Step 131: 53300 + 410 = 53710
Step 132: 53710 + 410 = 54120
Step 133: 54120 + 410 = 54530
Step 134: 54530 + 410 = 54940
Step 135: 54940 + 410 = 55350
Step 136: 55350 + 410 = 55760
Step 137: 55760 + 410 = 56170
Step 138: 56170 + 410 = 56580
Step 139: 56580 + 410 = 56990
Step 140: 56990 + 410 = 57400
Step 141: 57400 + 410 = 57810
Step 142: 57810 + 410 = 58220
Step 143: 58220 + 410 = 58630
Step 144: 58630 + 410 = 59040
Step 145: 59040 + 410 = 59450
Step 146: 59450 + 410 = 59860
Step 147: 59860 + 410 = 60270
Step 148: 60270 + 410 = 60680
Step 149: 60680 + 410 = 61090
Step 150: 61090 + 410 = 61500
Step 151: 61500 + 410 = 61910
Step 152: 61910 + 410 = 62320
Step 153: 62320 + 410 = 62730
Step 154: 62730 + 410 = 63140
Step 155: 63140 + 410 = 63550
Step 156: 63550 + 410 = 63960
Step 157: 63960 + 410 = 64370
Step 158: 64370 + 410 = 64780
Step 159: 64780 + 410 = 65190
Step 160: 65190 + 410 = 65600
Step 161: 65600 + 410 = 66010
Step 162: 66010 + 410 = 66420
Step 163: 66420 + 410 = 66830
Step 164: 66830 + 410 = 67240
Step 165: 67240 + 410 = 67650
Step 166: 67650 + 410 = 68060
Step 167: 68060 + 410 = 68470
Step 168: 68470 + 410 = 68880
Step 169: 68880 + 410 = 69290
Step 170: 69290 + 410 = 69700
Step 171: 69700 + 410 = 70110
Step 172: 70110 + 410 = 70520
Step 173: 70520 + 410 = 70930
Step 174: 70930 + 410 = 71340
Step 175: 71340 + 410 = 71750
Step 176: 71750 + 410 = 72160
Step 177: 72160 + 410 = 72570
Step 178: 72570 + 410 = 72980
Step 179: 72980 + 410 = 73390
Step 180: 73390 + 410 = 73800
Step 181: 73800 + 410 = 74210
Step 182: 74210 + 410 = 74620
Step 183: 74620 + 410 = 75030
Step 184: 75030 + 410 = 75440
Step 185: 75440 + 410 = 75850
Step 186: 75850 + 410 = 76260
Step 187: 76260 + 410 = 76670
Step 188: 76670 + 410 = 77080
Step 189: 77080 + 410 = 77490
Step 190: 77490 + 410 = 77900
Step 191: 77900 + 410 = 78310
Step 192: 78310 + 410 = 78720
Step 193: 78720 + 410 = 79130
Step 194: 79130 + 410 = 79540
Step 195: 79540 + 410 = 79950
Step 196: 79950 + 410 = 80360
Step 197: 80360 + 410 = 80770
Step 198: 80770 + 410 = 81180
Step 199: 81180 + 410 = 81590
Step 200: 81590 + 410 = 82000
Step 201: 82000 + 410 = 82410
Step 202: 82410 + 410 = 82820
Step 203: 82820 + 410 = 83230
Step 204: 83230 + 410 = 83640
Step 205: 83640 + 410 = 84050
Step 206: 84050 + 410 = 84460
Step 207: 84460 + 410 = 84870
Step 208: 84870 + 410 = 85280
Step 209: 85280 + 410 = 85690
Step 210: 85690 + 410 = 86100
Step 211: 86100 + 410 = 86510
Step 212: 86510 + 410 = 86920
Step 213: 86920 + 410 = 87330
Step 214: 87330 + 410 = 87740
Step 215: 87740 + 410 = 88150
Step 216: 88150 + 410 = 88560
Step 217: 88560 + 410 = 88970
Step 218: 88970 + 410 = 89380
Step 219: 89380 + 410 = 89790
Step 220: 89790 + 410 = 90200
Step 221: 90200 + 410 = 90610
Step 222: 90610 + 410 = 91020
Step 223: 91020 + 410 = 91430
Step 224: 91430 + 410 = 91840
Step 225: 91840 + 410 = 92250
Step 226: 92250 + 410 = 92660
Step 227: 92660 + 410 = 93070
Step 228: 93070 + 410 = 93480
Step 229: 93480 + 410 = 93890
Step 230: 93890 + 410 = 94300
Step 231: 94300 + 410 = 94710
Step 232: 94710 + 410 = 95120
Step 233: 95120 + 410 = 95530
Step 234: 95530 + 410 = 95940
Step 235: 95940 + 410 = 96350
Step 236: 96350 + 410 = 96760
Step 237: 96760 + 410 = 97170
Step 238: 97170 + 410 = 97580
Step 239: 97580 + 410 = 97990
Step 240: 97990 + 410 = 98400
Step 241: 98400 + 410 = 98810
Step 242: 98810 + 410 = 99220
Step 243: 99220 + 410 = 99630
Step 244: 99630 + 410 = 100040
Step 245: 100040 + 410 = 100450
Step 246: 100450 + 410 = 100860
Step 247: 100860 + 410 = 101270
Step 248: 101270 + 410 = 101680
Step 249: 101680 + 410 = 102090
Step 250: 102090 + 410 = 102500
Step 251: 102500 + 410 = 102910
Step 252: 102910 + 410 = 103320
Step 253: 103320 + 410 = 103730
Step 254: 103730 + 410 = 104140
Step 255: 104140 + 410 = 104550
Step 256: 104550 + 410 = 104960
Step 257: 104960 + 410 = 105370
Step 258: 105370 + 410 = 105780
Step 259: 105780 + 410 = 106190
Step 260: 106190 + 410 = 106600
Step 261: 106600 + 410 = 107010
Step 262: 107010 + 410 = 107420
Step 263: 107420 + 410 = 107830
Step 264: 107830 + 410 = 108240
Step 265: 108240 + 410 = 108650
Step 266: 108650 + 410 = 109060
Step 267: 109060 + 410 = 109470
Step 268: 109470 + 410 = 109880
Step 269: 109880 + 410 = 110290
Step 270: 110290 + 410 = 110700
Step 271: 110700 + 410 = 111110
Step 272: 111110 + 410 = 111520
Step 273: 111520 + 410 = 111930
Step 274: 111930 + 410 = 112340
Step 275: 112340 + 410 = 112750
Step 276: 112750 + 410 = 113160
Step 277: 113160 + 410 = 113570
Step 278: 113570 + 410 = 113980
Step 279: 113980 + 410 = 114390
Step 280: 114390 + 410 = 114800
Step 281: 114800 + 410 = 115210
Step 282: 115210 + 410 = 115620
Step 283: 115620 + 410 = 116030
Step 284: 116030 + 410 = 116440
Step 285: 116440 + 410 = 116850
Step 286: 116850 + 410 = 117260
Step 287: 117260 + 410 = 117670
Step 288: 117670 + 410 = 118080
Step 289: 118080 + 410 = 118490
Step 290: 118490 + 410 = 118900
Step 291: 118900 + 410 = 119310
Step 292: 119310 + 410 = 119720
Step 293: 119720 + 410 = 120130
Step 294: 120130 + 410 = 120540
Step 295: 120540 + 410 = 120950
Step 296: 120950 + 410 = 121360
Step 297: 121360 + 410 = 121770
Step 298: 121770 + 410 = 122180
Step 299: 122180 + 410 = 122590
Step 300: 122590 + 410 = 123000
Step 301: 123000 + 410 = 123410
Step 302: 123410 + 410 = 123820
Step 303: 123820 + 410 = 124230
Step 304: 124230 + 410 = 124640
Step 305: 124640 + 410 = 125050
Step 306: 125050 + 410 = 125460
Step 307: 125460 + 410 = 125870
Step 308: 125870 + 410 = 126280
Step 309: 126280 + 410 = 126690
Step 310: 126690 + 410 = 127100
Step 311: 127100 + 410 = 127510
Step 312: 127510 + 410 = 127920
Step 313: 127920 + 410 = 128330
Step 314: 128330 + 410 = 128740
Step 315: 128740 + 410 = 129150
Step 316: 129150 + 410 = 129560
Step 317: 129560 + 410 = 129970
Step 318: 129970 + 410 = 130380
Step 319: 130380 + 410 = 130790
Step 320: 130790 + 410 = 131200
Step 321: 131200 + 410 = 131610
Step 322: 131610 + 410 = 132020
Step 323: 132020 + 410 = 132430
Step 324: 132430 + 410 = 132840
Step 325: 132840 + 410 = 133250
Step 326: 133250 + 410 = 133660
Step 327: 133660 + 410 = 134070
Step 328: 134070 + 410 = 134480
Step 329: 134480 + 410 = 134890
Step 330: 134890 + 410 = 135300
Step 331: 135300 + 410 = 135710
Step 332: 135710 + 410 = 136120
Step 333: 136120 + 410 = 136530
Step 334: 136530 + 410 = 136940
Step 335: 136940 + 410 = 137350
Step 336: 137350 + 410 = 137760
Step 337: 137760 + 410 = 138170
Step 338: 138170 + 410 = 138580
Step 339: 138580 + 410 = 138990
Step 340: 138990 + 410 = 139400
Step 341: 139400 + 410 = 139810
Step 342: 139810 + 410 = 140220
Step 343: 140220 + 410 = 140630
Step 344: 140630 + 410 = 141040
Step 345: 141040 + 410 = 141450
Step 346: 141450 + 410 = 141860
Step 347: 141860 + 410 = 142270
Step 348: 142270 + 410 = 142680
Step 349: 142680 + 410 = 143090
Step 350: 143090 + 410 = 143500
Step 351: 143500 + 410 = 143910
Step 352: 143910 + 410 = 144320
Step 353: 144320 + 410 = 144730
Step 354: 144730 + 410 = 145140
Step 355: 145140 + 410 = 145550
Step 356: 145550 + 410 = 145960
Step 357: 145960 + 410 = 146370
Step 358: 146370 + 410 = 146780
Step 359: 146780 + 410 = 147190
Step 360: 147190 + 410 = 147600
Step 361: 147600 + 410 = 148010
Step 362: 148010 + 410 = 148420
Step 363: 148420 + 410 = 148830
Step 364: 148830 + 410 = 149240
Step 365: 149240 + 410 = 149650
Step 366: 149650 + 410 = 150060
Step 367: 150060 + 410 = 150470
Step 368: 150470 + 410 = 150880
Step 369: 150880 + 410 = 151290
Step 370: 151290 + 410 = 151700
Step 371: 151700 + 410 = 152110
Step 372: 152110 + 410 = 152520
Step 373: 152520 + 410 = 152930
Step 374: 152930 + 410 = 153340
Step 375: 153340 + 410 = 153750
Step 376: 153750 + 410 = 154160
Step 377: 154160 + 410 = 154570
Step 378: 154570 + 410 = 154980
Step 379: 154980 + 410 = 155390
Step 380: 155390 + 410 = 155800
Step 381: 155800 + 410 = 156210
Step 382: 156210 + 410 = 156620
Step 383: 156620 + 410 = 157030
Step 384: 157030 + 410 = 157440
Step 385: 157440 + 410 = 157850
Step 386: 157850 + 410 = 158260
Step 387: 158260 + 410 = 158670
Step 388: 158670 + 410 = 159080
Step 389: 159080 + 410 = 159490
Step 390: 159490 + 410 = 159900
Step 391: 159900 + 410 = 160310
Step 392: 160310 + 410 = 160720
Step 393: 160720 + 410 = 161130
Step 394: 161130 + 410 = 161540
Step 395: 161540 + 410 = 161950
Step 396: 161950 + 410 = 162360
Step 397: 162360 + 410 = 162770
Step 398: 162770 + 410 = 163180
Step 399: 163180 + 410 = 163590
Step 400: 163590 + 410 = 164000
Step 401: 164000 + 410 = 164410
Step 402: 164410 + 410 = 164820
Step 403: 164820 + 410 = 165230
Step 404: 165230 + 410 = 165640
Step 405: 165640 + 410 = 166050
Step 406: 166050 + 410 = 166460
Step 407: 166460 + 410 = 166870
Step 408: 166870 + 410 = 167280
Step 409: 167280 + 410 = 167690
Step 410: 167690 + 410 = 168100
Step 411: 168100 + 410 = 168510
Step 412: 168510 + 410 = 168920
Step 413: 168920 + 410 = 169330
Step 414: 169330 + 410 = 169740
Step 415: 169740 + 410 = 170150
Step 416: 170150 + 410 = 170560
Step 417: 170560 + 410 = 170970
Step 418: 170970 + 410 = 171380
Step 419: 171380 + 410 = 171790
Step 420: 171790 + 410 = 172200
Step 421: 172200 + 410 = 172610
Step 422: 172610 + 410 = 173020
Step 423: 173020 + 410 = 173430
Step 424: 173430 + 410 = 173840
Step 425: 173840 + 410 = 174250
Step 426: 174250 + 410 = 174660
Step 427: 174660 + 410 = 175070
Step 428: 175070 + 410 = 175480
Step 429: 175480 + 410 = 175890
Step 430: 175890 + 410 = 176300
Step 431: 176300 + 410 = 176710
Step 432: 176710 + 410 = 177120
Step 433: 177120 + 410 = 177530
Step 434: 177530 + 410 = 177940
Step 435: 177940 + 410 = 178350
Step 436: 178350 + 410 = 178760
Step 437: 178760 + 410 = 179170
Step 438: 179170 + 410 = 179580
Step 439: 179580 + 410 = 179990
Step 440: 179990 + 410 = 180400
Step 441: 180400 + 410 = 180810
Step 442: 180810 + 410 = 181220
Step 443: 181220 + 410 = 181630
Step 444: 181630 + 410 = 182040
Step 445: 182040 + 410 = 182450
Step 446: 182450 + 410 = 182860
Step 447: 182860 + 410 = 183270
Step 448: 183270 + 410 = 183680
Step 449: 183680 + 410 = 184090
Step 450: 184090 + 410 = 184500
Step 451: 184500 + 410 = 184910
Step 452: 184910 + 410 = 185320
Step 453: 185320 + 410 = 185730
Step 454: 185730 + 410 = 186140
Step 455: 186140 + 410 = 186550
Step 456: 186550 + 410 = 186960
Step 457: 186960 + 410 = 187370
Step 458: 187370 + 410 = 187780
Step 459: 187780 + 410 = 188190
Step 460: 188190 + 410 = 188600
Step 461: 188600 + 410 = 189010
Step 462: 189010 + 410 = 189420
Step 463: 189420 + 410 = 189830
Step 464: 189830 + 410 = 190240
Step 465: 190240 + 410 = 190650
Step 466: 190650 + 410 = 191060
Step 467: 191060 + 410 = 191470
Step 468: 191470 + 410 = 191880
Step 469: 191880 + 410 = 192290
Step 470: 192290 + 410 = 192700
Step 471: 192700 + 410 = 193110
Step 472: 193110 + 410 = 193520
Step 473: 193520 + 410 = 193930
Step 474: 193930 + 410 = 194340
Step 475: 194340 + 410 = 194750
Step 476: 194750 + 410 = 195160
Step 477: 195160 + 410 = 195570
Step 478: 195570 + 410 = 195980
Step 479: 195980 + 410 = 196390
Step 480: 196390 + 410 = 196800
Step 481: 196800 + 410 = 197210
Step 482: 197210 + 410 = 197620
Step 483: 197620 + 410 = 198030
Step 484: 198030 + 410 = 198440
Step 485: 198440 + 410 = 198850
Step 486: 198850 + 410 = 199260
Step 487: 199260 + 410 = 199670
Step 488: 199670 + 410 = 200080
Step 489: 200080 + 410 = 200490
Step 490: 200490 + 410 = 200900
Step 491: 200900 + 410 = 201310
Step 492: 201310 + 410 = 201720
Step 493: 201720 + 410 = 202130
Step 494: 202130 + 410 = 202540
Step 495: 202540 + 410 = 202950
Step 496: 202950 + 410 = 203360
Step 497: 203360 + 410 = 203770
Step 498: 203770 + 410 = 204180
Step 499: 204180 + 410 = 204590
Step 500: 204590 + 410 = 205000

So, 410*500 = 205000