OK, let's crack this. We're given 180 and our task is to multiply it by 490. Essentially, we'll be adding 180 to itself 490 times.
Step 1: 0 + 180 = 180
Step 2: 180 + 180 = 360
Step 3: 360 + 180 = 540
Step 4: 540 + 180 = 720
Step 5: 720 + 180 = 900
Step 6: 900 + 180 = 1080
Step 7: 1080 + 180 = 1260
Step 8: 1260 + 180 = 1440
Step 9: 1440 + 180 = 1620
Step 10: 1620 + 180 = 1800
Step 11: 1800 + 180 = 1980
Step 12: 1980 + 180 = 2160
Step 13: 2160 + 180 = 2340
Step 14: 2340 + 180 = 2520
Step 15: 2520 + 180 = 2700
Step 16: 2700 + 180 = 2880
Step 17: 2880 + 180 = 3060
Step 18: 3060 + 180 = 3240
Step 19: 3240 + 180 = 3420
Step 20: 3420 + 180 = 3600
Step 21: 3600 + 180 = 3780
Step 22: 3780 + 180 = 3960
Step 23: 3960 + 180 = 4140
Step 24: 4140 + 180 = 4320
Step 25: 4320 + 180 = 4500
Step 26: 4500 + 180 = 4680
Step 27: 4680 + 180 = 4860
Step 28: 4860 + 180 = 5040
Step 29: 5040 + 180 = 5220
Step 30: 5220 + 180 = 5400
Step 31: 5400 + 180 = 5580
Step 32: 5580 + 180 = 5760
Step 33: 5760 + 180 = 5940
Step 34: 5940 + 180 = 6120
Step 35: 6120 + 180 = 6300
Step 36: 6300 + 180 = 6480
Step 37: 6480 + 180 = 6660
Step 38: 6660 + 180 = 6840
Step 39: 6840 + 180 = 7020
Step 40: 7020 + 180 = 7200
Step 41: 7200 + 180 = 7380
Step 42: 7380 + 180 = 7560
Step 43: 7560 + 180 = 7740
Step 44: 7740 + 180 = 7920
Step 45: 7920 + 180 = 8100
Step 46: 8100 + 180 = 8280
Step 47: 8280 + 180 = 8460
Step 48: 8460 + 180 = 8640
Step 49: 8640 + 180 = 8820
Step 50: 8820 + 180 = 9000
Step 51: 9000 + 180 = 9180
Step 52: 9180 + 180 = 9360
Step 53: 9360 + 180 = 9540
Step 54: 9540 + 180 = 9720
Step 55: 9720 + 180 = 9900
Step 56: 9900 + 180 = 10080
Step 57: 10080 + 180 = 10260
Step 58: 10260 + 180 = 10440
Step 59: 10440 + 180 = 10620
Step 60: 10620 + 180 = 10800
Step 61: 10800 + 180 = 10980
Step 62: 10980 + 180 = 11160
Step 63: 11160 + 180 = 11340
Step 64: 11340 + 180 = 11520
Step 65: 11520 + 180 = 11700
Step 66: 11700 + 180 = 11880
Step 67: 11880 + 180 = 12060
Step 68: 12060 + 180 = 12240
Step 69: 12240 + 180 = 12420
Step 70: 12420 + 180 = 12600
Step 71: 12600 + 180 = 12780
Step 72: 12780 + 180 = 12960
Step 73: 12960 + 180 = 13140
Step 74: 13140 + 180 = 13320
Step 75: 13320 + 180 = 13500
Step 76: 13500 + 180 = 13680
Step 77: 13680 + 180 = 13860
Step 78: 13860 + 180 = 14040
Step 79: 14040 + 180 = 14220
Step 80: 14220 + 180 = 14400
Step 81: 14400 + 180 = 14580
Step 82: 14580 + 180 = 14760
Step 83: 14760 + 180 = 14940
Step 84: 14940 + 180 = 15120
Step 85: 15120 + 180 = 15300
Step 86: 15300 + 180 = 15480
Step 87: 15480 + 180 = 15660
Step 88: 15660 + 180 = 15840
Step 89: 15840 + 180 = 16020
Step 90: 16020 + 180 = 16200
Step 91: 16200 + 180 = 16380
Step 92: 16380 + 180 = 16560
Step 93: 16560 + 180 = 16740
Step 94: 16740 + 180 = 16920
Step 95: 16920 + 180 = 17100
Step 96: 17100 + 180 = 17280
Step 97: 17280 + 180 = 17460
Step 98: 17460 + 180 = 17640
Step 99: 17640 + 180 = 17820
Step 100: 17820 + 180 = 18000
Step 101: 18000 + 180 = 18180
Step 102: 18180 + 180 = 18360
Step 103: 18360 + 180 = 18540
Step 104: 18540 + 180 = 18720
Step 105: 18720 + 180 = 18900
Step 106: 18900 + 180 = 19080
Step 107: 19080 + 180 = 19260
Step 108: 19260 + 180 = 19440
Step 109: 19440 + 180 = 19620
Step 110: 19620 + 180 = 19800
Step 111: 19800 + 180 = 19980
Step 112: 19980 + 180 = 20160
Step 113: 20160 + 180 = 20340
Step 114: 20340 + 180 = 20520
Step 115: 20520 + 180 = 20700
Step 116: 20700 + 180 = 20880
Step 117: 20880 + 180 = 21060
Step 118: 21060 + 180 = 21240
Step 119: 21240 + 180 = 21420
Step 120: 21420 + 180 = 21600
Step 121: 21600 + 180 = 21780
Step 122: 21780 + 180 = 21960
Step 123: 21960 + 180 = 22140
Step 124: 22140 + 180 = 22320
Step 125: 22320 + 180 = 22500
Step 126: 22500 + 180 = 22680
Step 127: 22680 + 180 = 22860
Step 128: 22860 + 180 = 23040
Step 129: 23040 + 180 = 23220
Step 130: 23220 + 180 = 23400
Step 131: 23400 + 180 = 23580
Step 132: 23580 + 180 = 23760
Step 133: 23760 + 180 = 23940
Step 134: 23940 + 180 = 24120
Step 135: 24120 + 180 = 24300
Step 136: 24300 + 180 = 24480
Step 137: 24480 + 180 = 24660
Step 138: 24660 + 180 = 24840
Step 139: 24840 + 180 = 25020
Step 140: 25020 + 180 = 25200
Step 141: 25200 + 180 = 25380
Step 142: 25380 + 180 = 25560
Step 143: 25560 + 180 = 25740
Step 144: 25740 + 180 = 25920
Step 145: 25920 + 180 = 26100
Step 146: 26100 + 180 = 26280
Step 147: 26280 + 180 = 26460
Step 148: 26460 + 180 = 26640
Step 149: 26640 + 180 = 26820
Step 150: 26820 + 180 = 27000
Step 151: 27000 + 180 = 27180
Step 152: 27180 + 180 = 27360
Step 153: 27360 + 180 = 27540
Step 154: 27540 + 180 = 27720
Step 155: 27720 + 180 = 27900
Step 156: 27900 + 180 = 28080
Step 157: 28080 + 180 = 28260
Step 158: 28260 + 180 = 28440
Step 159: 28440 + 180 = 28620
Step 160: 28620 + 180 = 28800
Step 161: 28800 + 180 = 28980
Step 162: 28980 + 180 = 29160
Step 163: 29160 + 180 = 29340
Step 164: 29340 + 180 = 29520
Step 165: 29520 + 180 = 29700
Step 166: 29700 + 180 = 29880
Step 167: 29880 + 180 = 30060
Step 168: 30060 + 180 = 30240
Step 169: 30240 + 180 = 30420
Step 170: 30420 + 180 = 30600
Step 171: 30600 + 180 = 30780
Step 172: 30780 + 180 = 30960
Step 173: 30960 + 180 = 31140
Step 174: 31140 + 180 = 31320
Step 175: 31320 + 180 = 31500
Step 176: 31500 + 180 = 31680
Step 177: 31680 + 180 = 31860
Step 178: 31860 + 180 = 32040
Step 179: 32040 + 180 = 32220
Step 180: 32220 + 180 = 32400
Step 181: 32400 + 180 = 32580
Step 182: 32580 + 180 = 32760
Step 183: 32760 + 180 = 32940
Step 184: 32940 + 180 = 33120
Step 185: 33120 + 180 = 33300
Step 186: 33300 + 180 = 33480
Step 187: 33480 + 180 = 33660
Step 188: 33660 + 180 = 33840
Step 189: 33840 + 180 = 34020
Step 190: 34020 + 180 = 34200
Step 191: 34200 + 180 = 34380
Step 192: 34380 + 180 = 34560
Step 193: 34560 + 180 = 34740
Step 194: 34740 + 180 = 34920
Step 195: 34920 + 180 = 35100
Step 196: 35100 + 180 = 35280
Step 197: 35280 + 180 = 35460
Step 198: 35460 + 180 = 35640
Step 199: 35640 + 180 = 35820
Step 200: 35820 + 180 = 36000
Step 201: 36000 + 180 = 36180
Step 202: 36180 + 180 = 36360
Step 203: 36360 + 180 = 36540
Step 204: 36540 + 180 = 36720
Step 205: 36720 + 180 = 36900
Step 206: 36900 + 180 = 37080
Step 207: 37080 + 180 = 37260
Step 208: 37260 + 180 = 37440
Step 209: 37440 + 180 = 37620
Step 210: 37620 + 180 = 37800
Step 211: 37800 + 180 = 37980
Step 212: 37980 + 180 = 38160
Step 213: 38160 + 180 = 38340
Step 214: 38340 + 180 = 38520
Step 215: 38520 + 180 = 38700
Step 216: 38700 + 180 = 38880
Step 217: 38880 + 180 = 39060
Step 218: 39060 + 180 = 39240
Step 219: 39240 + 180 = 39420
Step 220: 39420 + 180 = 39600
Step 221: 39600 + 180 = 39780
Step 222: 39780 + 180 = 39960
Step 223: 39960 + 180 = 40140
Step 224: 40140 + 180 = 40320
Step 225: 40320 + 180 = 40500
Step 226: 40500 + 180 = 40680
Step 227: 40680 + 180 = 40860
Step 228: 40860 + 180 = 41040
Step 229: 41040 + 180 = 41220
Step 230: 41220 + 180 = 41400
Step 231: 41400 + 180 = 41580
Step 232: 41580 + 180 = 41760
Step 233: 41760 + 180 = 41940
Step 234: 41940 + 180 = 42120
Step 235: 42120 + 180 = 42300
Step 236: 42300 + 180 = 42480
Step 237: 42480 + 180 = 42660
Step 238: 42660 + 180 = 42840
Step 239: 42840 + 180 = 43020
Step 240: 43020 + 180 = 43200
Step 241: 43200 + 180 = 43380
Step 242: 43380 + 180 = 43560
Step 243: 43560 + 180 = 43740
Step 244: 43740 + 180 = 43920
Step 245: 43920 + 180 = 44100
Step 246: 44100 + 180 = 44280
Step 247: 44280 + 180 = 44460
Step 248: 44460 + 180 = 44640
Step 249: 44640 + 180 = 44820
Step 250: 44820 + 180 = 45000
Step 251: 45000 + 180 = 45180
Step 252: 45180 + 180 = 45360
Step 253: 45360 + 180 = 45540
Step 254: 45540 + 180 = 45720
Step 255: 45720 + 180 = 45900
Step 256: 45900 + 180 = 46080
Step 257: 46080 + 180 = 46260
Step 258: 46260 + 180 = 46440
Step 259: 46440 + 180 = 46620
Step 260: 46620 + 180 = 46800
Step 261: 46800 + 180 = 46980
Step 262: 46980 + 180 = 47160
Step 263: 47160 + 180 = 47340
Step 264: 47340 + 180 = 47520
Step 265: 47520 + 180 = 47700
Step 266: 47700 + 180 = 47880
Step 267: 47880 + 180 = 48060
Step 268: 48060 + 180 = 48240
Step 269: 48240 + 180 = 48420
Step 270: 48420 + 180 = 48600
Step 271: 48600 + 180 = 48780
Step 272: 48780 + 180 = 48960
Step 273: 48960 + 180 = 49140
Step 274: 49140 + 180 = 49320
Step 275: 49320 + 180 = 49500
Step 276: 49500 + 180 = 49680
Step 277: 49680 + 180 = 49860
Step 278: 49860 + 180 = 50040
Step 279: 50040 + 180 = 50220
Step 280: 50220 + 180 = 50400
Step 281: 50400 + 180 = 50580
Step 282: 50580 + 180 = 50760
Step 283: 50760 + 180 = 50940
Step 284: 50940 + 180 = 51120
Step 285: 51120 + 180 = 51300
Step 286: 51300 + 180 = 51480
Step 287: 51480 + 180 = 51660
Step 288: 51660 + 180 = 51840
Step 289: 51840 + 180 = 52020
Step 290: 52020 + 180 = 52200
Step 291: 52200 + 180 = 52380
Step 292: 52380 + 180 = 52560
Step 293: 52560 + 180 = 52740
Step 294: 52740 + 180 = 52920
Step 295: 52920 + 180 = 53100
Step 296: 53100 + 180 = 53280
Step 297: 53280 + 180 = 53460
Step 298: 53460 + 180 = 53640
Step 299: 53640 + 180 = 53820
Step 300: 53820 + 180 = 54000
Step 301: 54000 + 180 = 54180
Step 302: 54180 + 180 = 54360
Step 303: 54360 + 180 = 54540
Step 304: 54540 + 180 = 54720
Step 305: 54720 + 180 = 54900
Step 306: 54900 + 180 = 55080
Step 307: 55080 + 180 = 55260
Step 308: 55260 + 180 = 55440
Step 309: 55440 + 180 = 55620
Step 310: 55620 + 180 = 55800
Step 311: 55800 + 180 = 55980
Step 312: 55980 + 180 = 56160
Step 313: 56160 + 180 = 56340
Step 314: 56340 + 180 = 56520
Step 315: 56520 + 180 = 56700
Step 316: 56700 + 180 = 56880
Step 317: 56880 + 180 = 57060
Step 318: 57060 + 180 = 57240
Step 319: 57240 + 180 = 57420
Step 320: 57420 + 180 = 57600
Step 321: 57600 + 180 = 57780
Step 322: 57780 + 180 = 57960
Step 323: 57960 + 180 = 58140
Step 324: 58140 + 180 = 58320
Step 325: 58320 + 180 = 58500
Step 326: 58500 + 180 = 58680
Step 327: 58680 + 180 = 58860
Step 328: 58860 + 180 = 59040
Step 329: 59040 + 180 = 59220
Step 330: 59220 + 180 = 59400
Step 331: 59400 + 180 = 59580
Step 332: 59580 + 180 = 59760
Step 333: 59760 + 180 = 59940
Step 334: 59940 + 180 = 60120
Step 335: 60120 + 180 = 60300
Step 336: 60300 + 180 = 60480
Step 337: 60480 + 180 = 60660
Step 338: 60660 + 180 = 60840
Step 339: 60840 + 180 = 61020
Step 340: 61020 + 180 = 61200
Step 341: 61200 + 180 = 61380
Step 342: 61380 + 180 = 61560
Step 343: 61560 + 180 = 61740
Step 344: 61740 + 180 = 61920
Step 345: 61920 + 180 = 62100
Step 346: 62100 + 180 = 62280
Step 347: 62280 + 180 = 62460
Step 348: 62460 + 180 = 62640
Step 349: 62640 + 180 = 62820
Step 350: 62820 + 180 = 63000
Step 351: 63000 + 180 = 63180
Step 352: 63180 + 180 = 63360
Step 353: 63360 + 180 = 63540
Step 354: 63540 + 180 = 63720
Step 355: 63720 + 180 = 63900
Step 356: 63900 + 180 = 64080
Step 357: 64080 + 180 = 64260
Step 358: 64260 + 180 = 64440
Step 359: 64440 + 180 = 64620
Step 360: 64620 + 180 = 64800
Step 361: 64800 + 180 = 64980
Step 362: 64980 + 180 = 65160
Step 363: 65160 + 180 = 65340
Step 364: 65340 + 180 = 65520
Step 365: 65520 + 180 = 65700
Step 366: 65700 + 180 = 65880
Step 367: 65880 + 180 = 66060
Step 368: 66060 + 180 = 66240
Step 369: 66240 + 180 = 66420
Step 370: 66420 + 180 = 66600
Step 371: 66600 + 180 = 66780
Step 372: 66780 + 180 = 66960
Step 373: 66960 + 180 = 67140
Step 374: 67140 + 180 = 67320
Step 375: 67320 + 180 = 67500
Step 376: 67500 + 180 = 67680
Step 377: 67680 + 180 = 67860
Step 378: 67860 + 180 = 68040
Step 379: 68040 + 180 = 68220
Step 380: 68220 + 180 = 68400
Step 381: 68400 + 180 = 68580
Step 382: 68580 + 180 = 68760
Step 383: 68760 + 180 = 68940
Step 384: 68940 + 180 = 69120
Step 385: 69120 + 180 = 69300
Step 386: 69300 + 180 = 69480
Step 387: 69480 + 180 = 69660
Step 388: 69660 + 180 = 69840
Step 389: 69840 + 180 = 70020
Step 390: 70020 + 180 = 70200
Step 391: 70200 + 180 = 70380
Step 392: 70380 + 180 = 70560
Step 393: 70560 + 180 = 70740
Step 394: 70740 + 180 = 70920
Step 395: 70920 + 180 = 71100
Step 396: 71100 + 180 = 71280
Step 397: 71280 + 180 = 71460
Step 398: 71460 + 180 = 71640
Step 399: 71640 + 180 = 71820
Step 400: 71820 + 180 = 72000
Step 401: 72000 + 180 = 72180
Step 402: 72180 + 180 = 72360
Step 403: 72360 + 180 = 72540
Step 404: 72540 + 180 = 72720
Step 405: 72720 + 180 = 72900
Step 406: 72900 + 180 = 73080
Step 407: 73080 + 180 = 73260
Step 408: 73260 + 180 = 73440
Step 409: 73440 + 180 = 73620
Step 410: 73620 + 180 = 73800
Step 411: 73800 + 180 = 73980
Step 412: 73980 + 180 = 74160
Step 413: 74160 + 180 = 74340
Step 414: 74340 + 180 = 74520
Step 415: 74520 + 180 = 74700
Step 416: 74700 + 180 = 74880
Step 417: 74880 + 180 = 75060
Step 418: 75060 + 180 = 75240
Step 419: 75240 + 180 = 75420
Step 420: 75420 + 180 = 75600
Step 421: 75600 + 180 = 75780
Step 422: 75780 + 180 = 75960
Step 423: 75960 + 180 = 76140
Step 424: 76140 + 180 = 76320
Step 425: 76320 + 180 = 76500
Step 426: 76500 + 180 = 76680
Step 427: 76680 + 180 = 76860
Step 428: 76860 + 180 = 77040
Step 429: 77040 + 180 = 77220
Step 430: 77220 + 180 = 77400
Step 431: 77400 + 180 = 77580
Step 432: 77580 + 180 = 77760
Step 433: 77760 + 180 = 77940
Step 434: 77940 + 180 = 78120
Step 435: 78120 + 180 = 78300
Step 436: 78300 + 180 = 78480
Step 437: 78480 + 180 = 78660
Step 438: 78660 + 180 = 78840
Step 439: 78840 + 180 = 79020
Step 440: 79020 + 180 = 79200
Step 441: 79200 + 180 = 79380
Step 442: 79380 + 180 = 79560
Step 443: 79560 + 180 = 79740
Step 444: 79740 + 180 = 79920
Step 445: 79920 + 180 = 80100
Step 446: 80100 + 180 = 80280
Step 447: 80280 + 180 = 80460
Step 448: 80460 + 180 = 80640
Step 449: 80640 + 180 = 80820
Step 450: 80820 + 180 = 81000
Step 451: 81000 + 180 = 81180
Step 452: 81180 + 180 = 81360
Step 453: 81360 + 180 = 81540
Step 454: 81540 + 180 = 81720
Step 455: 81720 + 180 = 81900
Step 456: 81900 + 180 = 82080
Step 457: 82080 + 180 = 82260
Step 458: 82260 + 180 = 82440
Step 459: 82440 + 180 = 82620
Step 460: 82620 + 180 = 82800
Step 461: 82800 + 180 = 82980
Step 462: 82980 + 180 = 83160
Step 463: 83160 + 180 = 83340
Step 464: 83340 + 180 = 83520
Step 465: 83520 + 180 = 83700
Step 466: 83700 + 180 = 83880
Step 467: 83880 + 180 = 84060
Step 468: 84060 + 180 = 84240
Step 469: 84240 + 180 = 84420
Step 470: 84420 + 180 = 84600
Step 471: 84600 + 180 = 84780
Step 472: 84780 + 180 = 84960
Step 473: 84960 + 180 = 85140
Step 474: 85140 + 180 = 85320
Step 475: 85320 + 180 = 85500
Step 476: 85500 + 180 = 85680
Step 477: 85680 + 180 = 85860
Step 478: 85860 + 180 = 86040
Step 479: 86040 + 180 = 86220
Step 480: 86220 + 180 = 86400
Step 481: 86400 + 180 = 86580
Step 482: 86580 + 180 = 86760
Step 483: 86760 + 180 = 86940
Step 484: 86940 + 180 = 87120
Step 485: 87120 + 180 = 87300
Step 486: 87300 + 180 = 87480
Step 487: 87480 + 180 = 87660
Step 488: 87660 + 180 = 87840
Step 489: 87840 + 180 = 88020
Step 490: 88020 + 180 = 88200

So, 180*490 = 88200