Alright, let's solve this math problem step by step. First, we have the number 455. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 396. So, we're going to take the number 455 and add it to itself 396 times.
Step 1: 0 + 455 = 455
Step 2: 455 + 455 = 910
Step 3: 910 + 455 = 1365
Step 4: 1365 + 455 = 1820
Step 5: 1820 + 455 = 2275
Step 6: 2275 + 455 = 2730
Step 7: 2730 + 455 = 3185
Step 8: 3185 + 455 = 3640
Step 9: 3640 + 455 = 4095
Step 10: 4095 + 455 = 4550
Step 11: 4550 + 455 = 5005
Step 12: 5005 + 455 = 5460
Step 13: 5460 + 455 = 5915
Step 14: 5915 + 455 = 6370
Step 15: 6370 + 455 = 6825
Step 16: 6825 + 455 = 7280
Step 17: 7280 + 455 = 7735
Step 18: 7735 + 455 = 8190
Step 19: 8190 + 455 = 8645
Step 20: 8645 + 455 = 9100
Step 21: 9100 + 455 = 9555
Step 22: 9555 + 455 = 10010
Step 23: 10010 + 455 = 10465
Step 24: 10465 + 455 = 10920
Step 25: 10920 + 455 = 11375
Step 26: 11375 + 455 = 11830
Step 27: 11830 + 455 = 12285
Step 28: 12285 + 455 = 12740
Step 29: 12740 + 455 = 13195
Step 30: 13195 + 455 = 13650
Step 31: 13650 + 455 = 14105
Step 32: 14105 + 455 = 14560
Step 33: 14560 + 455 = 15015
Step 34: 15015 + 455 = 15470
Step 35: 15470 + 455 = 15925
Step 36: 15925 + 455 = 16380
Step 37: 16380 + 455 = 16835
Step 38: 16835 + 455 = 17290
Step 39: 17290 + 455 = 17745
Step 40: 17745 + 455 = 18200
Step 41: 18200 + 455 = 18655
Step 42: 18655 + 455 = 19110
Step 43: 19110 + 455 = 19565
Step 44: 19565 + 455 = 20020
Step 45: 20020 + 455 = 20475
Step 46: 20475 + 455 = 20930
Step 47: 20930 + 455 = 21385
Step 48: 21385 + 455 = 21840
Step 49: 21840 + 455 = 22295
Step 50: 22295 + 455 = 22750
Step 51: 22750 + 455 = 23205
Step 52: 23205 + 455 = 23660
Step 53: 23660 + 455 = 24115
Step 54: 24115 + 455 = 24570
Step 55: 24570 + 455 = 25025
Step 56: 25025 + 455 = 25480
Step 57: 25480 + 455 = 25935
Step 58: 25935 + 455 = 26390
Step 59: 26390 + 455 = 26845
Step 60: 26845 + 455 = 27300
Step 61: 27300 + 455 = 27755
Step 62: 27755 + 455 = 28210
Step 63: 28210 + 455 = 28665
Step 64: 28665 + 455 = 29120
Step 65: 29120 + 455 = 29575
Step 66: 29575 + 455 = 30030
Step 67: 30030 + 455 = 30485
Step 68: 30485 + 455 = 30940
Step 69: 30940 + 455 = 31395
Step 70: 31395 + 455 = 31850
Step 71: 31850 + 455 = 32305
Step 72: 32305 + 455 = 32760
Step 73: 32760 + 455 = 33215
Step 74: 33215 + 455 = 33670
Step 75: 33670 + 455 = 34125
Step 76: 34125 + 455 = 34580
Step 77: 34580 + 455 = 35035
Step 78: 35035 + 455 = 35490
Step 79: 35490 + 455 = 35945
Step 80: 35945 + 455 = 36400
Step 81: 36400 + 455 = 36855
Step 82: 36855 + 455 = 37310
Step 83: 37310 + 455 = 37765
Step 84: 37765 + 455 = 38220
Step 85: 38220 + 455 = 38675
Step 86: 38675 + 455 = 39130
Step 87: 39130 + 455 = 39585
Step 88: 39585 + 455 = 40040
Step 89: 40040 + 455 = 40495
Step 90: 40495 + 455 = 40950
Step 91: 40950 + 455 = 41405
Step 92: 41405 + 455 = 41860
Step 93: 41860 + 455 = 42315
Step 94: 42315 + 455 = 42770
Step 95: 42770 + 455 = 43225
Step 96: 43225 + 455 = 43680
Step 97: 43680 + 455 = 44135
Step 98: 44135 + 455 = 44590
Step 99: 44590 + 455 = 45045
Step 100: 45045 + 455 = 45500
Step 101: 45500 + 455 = 45955
Step 102: 45955 + 455 = 46410
Step 103: 46410 + 455 = 46865
Step 104: 46865 + 455 = 47320
Step 105: 47320 + 455 = 47775
Step 106: 47775 + 455 = 48230
Step 107: 48230 + 455 = 48685
Step 108: 48685 + 455 = 49140
Step 109: 49140 + 455 = 49595
Step 110: 49595 + 455 = 50050
Step 111: 50050 + 455 = 50505
Step 112: 50505 + 455 = 50960
Step 113: 50960 + 455 = 51415
Step 114: 51415 + 455 = 51870
Step 115: 51870 + 455 = 52325
Step 116: 52325 + 455 = 52780
Step 117: 52780 + 455 = 53235
Step 118: 53235 + 455 = 53690
Step 119: 53690 + 455 = 54145
Step 120: 54145 + 455 = 54600
Step 121: 54600 + 455 = 55055
Step 122: 55055 + 455 = 55510
Step 123: 55510 + 455 = 55965
Step 124: 55965 + 455 = 56420
Step 125: 56420 + 455 = 56875
Step 126: 56875 + 455 = 57330
Step 127: 57330 + 455 = 57785
Step 128: 57785 + 455 = 58240
Step 129: 58240 + 455 = 58695
Step 130: 58695 + 455 = 59150
Step 131: 59150 + 455 = 59605
Step 132: 59605 + 455 = 60060
Step 133: 60060 + 455 = 60515
Step 134: 60515 + 455 = 60970
Step 135: 60970 + 455 = 61425
Step 136: 61425 + 455 = 61880
Step 137: 61880 + 455 = 62335
Step 138: 62335 + 455 = 62790
Step 139: 62790 + 455 = 63245
Step 140: 63245 + 455 = 63700
Step 141: 63700 + 455 = 64155
Step 142: 64155 + 455 = 64610
Step 143: 64610 + 455 = 65065
Step 144: 65065 + 455 = 65520
Step 145: 65520 + 455 = 65975
Step 146: 65975 + 455 = 66430
Step 147: 66430 + 455 = 66885
Step 148: 66885 + 455 = 67340
Step 149: 67340 + 455 = 67795
Step 150: 67795 + 455 = 68250
Step 151: 68250 + 455 = 68705
Step 152: 68705 + 455 = 69160
Step 153: 69160 + 455 = 69615
Step 154: 69615 + 455 = 70070
Step 155: 70070 + 455 = 70525
Step 156: 70525 + 455 = 70980
Step 157: 70980 + 455 = 71435
Step 158: 71435 + 455 = 71890
Step 159: 71890 + 455 = 72345
Step 160: 72345 + 455 = 72800
Step 161: 72800 + 455 = 73255
Step 162: 73255 + 455 = 73710
Step 163: 73710 + 455 = 74165
Step 164: 74165 + 455 = 74620
Step 165: 74620 + 455 = 75075
Step 166: 75075 + 455 = 75530
Step 167: 75530 + 455 = 75985
Step 168: 75985 + 455 = 76440
Step 169: 76440 + 455 = 76895
Step 170: 76895 + 455 = 77350
Step 171: 77350 + 455 = 77805
Step 172: 77805 + 455 = 78260
Step 173: 78260 + 455 = 78715
Step 174: 78715 + 455 = 79170
Step 175: 79170 + 455 = 79625
Step 176: 79625 + 455 = 80080
Step 177: 80080 + 455 = 80535
Step 178: 80535 + 455 = 80990
Step 179: 80990 + 455 = 81445
Step 180: 81445 + 455 = 81900
Step 181: 81900 + 455 = 82355
Step 182: 82355 + 455 = 82810
Step 183: 82810 + 455 = 83265
Step 184: 83265 + 455 = 83720
Step 185: 83720 + 455 = 84175
Step 186: 84175 + 455 = 84630
Step 187: 84630 + 455 = 85085
Step 188: 85085 + 455 = 85540
Step 189: 85540 + 455 = 85995
Step 190: 85995 + 455 = 86450
Step 191: 86450 + 455 = 86905
Step 192: 86905 + 455 = 87360
Step 193: 87360 + 455 = 87815
Step 194: 87815 + 455 = 88270
Step 195: 88270 + 455 = 88725
Step 196: 88725 + 455 = 89180
Step 197: 89180 + 455 = 89635
Step 198: 89635 + 455 = 90090
Step 199: 90090 + 455 = 90545
Step 200: 90545 + 455 = 91000
Step 201: 91000 + 455 = 91455
Step 202: 91455 + 455 = 91910
Step 203: 91910 + 455 = 92365
Step 204: 92365 + 455 = 92820
Step 205: 92820 + 455 = 93275
Step 206: 93275 + 455 = 93730
Step 207: 93730 + 455 = 94185
Step 208: 94185 + 455 = 94640
Step 209: 94640 + 455 = 95095
Step 210: 95095 + 455 = 95550
Step 211: 95550 + 455 = 96005
Step 212: 96005 + 455 = 96460
Step 213: 96460 + 455 = 96915
Step 214: 96915 + 455 = 97370
Step 215: 97370 + 455 = 97825
Step 216: 97825 + 455 = 98280
Step 217: 98280 + 455 = 98735
Step 218: 98735 + 455 = 99190
Step 219: 99190 + 455 = 99645
Step 220: 99645 + 455 = 100100
Step 221: 100100 + 455 = 100555
Step 222: 100555 + 455 = 101010
Step 223: 101010 + 455 = 101465
Step 224: 101465 + 455 = 101920
Step 225: 101920 + 455 = 102375
Step 226: 102375 + 455 = 102830
Step 227: 102830 + 455 = 103285
Step 228: 103285 + 455 = 103740
Step 229: 103740 + 455 = 104195
Step 230: 104195 + 455 = 104650
Step 231: 104650 + 455 = 105105
Step 232: 105105 + 455 = 105560
Step 233: 105560 + 455 = 106015
Step 234: 106015 + 455 = 106470
Step 235: 106470 + 455 = 106925
Step 236: 106925 + 455 = 107380
Step 237: 107380 + 455 = 107835
Step 238: 107835 + 455 = 108290
Step 239: 108290 + 455 = 108745
Step 240: 108745 + 455 = 109200
Step 241: 109200 + 455 = 109655
Step 242: 109655 + 455 = 110110
Step 243: 110110 + 455 = 110565
Step 244: 110565 + 455 = 111020
Step 245: 111020 + 455 = 111475
Step 246: 111475 + 455 = 111930
Step 247: 111930 + 455 = 112385
Step 248: 112385 + 455 = 112840
Step 249: 112840 + 455 = 113295
Step 250: 113295 + 455 = 113750
Step 251: 113750 + 455 = 114205
Step 252: 114205 + 455 = 114660
Step 253: 114660 + 455 = 115115
Step 254: 115115 + 455 = 115570
Step 255: 115570 + 455 = 116025
Step 256: 116025 + 455 = 116480
Step 257: 116480 + 455 = 116935
Step 258: 116935 + 455 = 117390
Step 259: 117390 + 455 = 117845
Step 260: 117845 + 455 = 118300
Step 261: 118300 + 455 = 118755
Step 262: 118755 + 455 = 119210
Step 263: 119210 + 455 = 119665
Step 264: 119665 + 455 = 120120
Step 265: 120120 + 455 = 120575
Step 266: 120575 + 455 = 121030
Step 267: 121030 + 455 = 121485
Step 268: 121485 + 455 = 121940
Step 269: 121940 + 455 = 122395
Step 270: 122395 + 455 = 122850
Step 271: 122850 + 455 = 123305
Step 272: 123305 + 455 = 123760
Step 273: 123760 + 455 = 124215
Step 274: 124215 + 455 = 124670
Step 275: 124670 + 455 = 125125
Step 276: 125125 + 455 = 125580
Step 277: 125580 + 455 = 126035
Step 278: 126035 + 455 = 126490
Step 279: 126490 + 455 = 126945
Step 280: 126945 + 455 = 127400
Step 281: 127400 + 455 = 127855
Step 282: 127855 + 455 = 128310
Step 283: 128310 + 455 = 128765
Step 284: 128765 + 455 = 129220
Step 285: 129220 + 455 = 129675
Step 286: 129675 + 455 = 130130
Step 287: 130130 + 455 = 130585
Step 288: 130585 + 455 = 131040
Step 289: 131040 + 455 = 131495
Step 290: 131495 + 455 = 131950
Step 291: 131950 + 455 = 132405
Step 292: 132405 + 455 = 132860
Step 293: 132860 + 455 = 133315
Step 294: 133315 + 455 = 133770
Step 295: 133770 + 455 = 134225
Step 296: 134225 + 455 = 134680
Step 297: 134680 + 455 = 135135
Step 298: 135135 + 455 = 135590
Step 299: 135590 + 455 = 136045
Step 300: 136045 + 455 = 136500
Step 301: 136500 + 455 = 136955
Step 302: 136955 + 455 = 137410
Step 303: 137410 + 455 = 137865
Step 304: 137865 + 455 = 138320
Step 305: 138320 + 455 = 138775
Step 306: 138775 + 455 = 139230
Step 307: 139230 + 455 = 139685
Step 308: 139685 + 455 = 140140
Step 309: 140140 + 455 = 140595
Step 310: 140595 + 455 = 141050
Step 311: 141050 + 455 = 141505
Step 312: 141505 + 455 = 141960
Step 313: 141960 + 455 = 142415
Step 314: 142415 + 455 = 142870
Step 315: 142870 + 455 = 143325
Step 316: 143325 + 455 = 143780
Step 317: 143780 + 455 = 144235
Step 318: 144235 + 455 = 144690
Step 319: 144690 + 455 = 145145
Step 320: 145145 + 455 = 145600
Step 321: 145600 + 455 = 146055
Step 322: 146055 + 455 = 146510
Step 323: 146510 + 455 = 146965
Step 324: 146965 + 455 = 147420
Step 325: 147420 + 455 = 147875
Step 326: 147875 + 455 = 148330
Step 327: 148330 + 455 = 148785
Step 328: 148785 + 455 = 149240
Step 329: 149240 + 455 = 149695
Step 330: 149695 + 455 = 150150
Step 331: 150150 + 455 = 150605
Step 332: 150605 + 455 = 151060
Step 333: 151060 + 455 = 151515
Step 334: 151515 + 455 = 151970
Step 335: 151970 + 455 = 152425
Step 336: 152425 + 455 = 152880
Step 337: 152880 + 455 = 153335
Step 338: 153335 + 455 = 153790
Step 339: 153790 + 455 = 154245
Step 340: 154245 + 455 = 154700
Step 341: 154700 + 455 = 155155
Step 342: 155155 + 455 = 155610
Step 343: 155610 + 455 = 156065
Step 344: 156065 + 455 = 156520
Step 345: 156520 + 455 = 156975
Step 346: 156975 + 455 = 157430
Step 347: 157430 + 455 = 157885
Step 348: 157885 + 455 = 158340
Step 349: 158340 + 455 = 158795
Step 350: 158795 + 455 = 159250
Step 351: 159250 + 455 = 159705
Step 352: 159705 + 455 = 160160
Step 353: 160160 + 455 = 160615
Step 354: 160615 + 455 = 161070
Step 355: 161070 + 455 = 161525
Step 356: 161525 + 455 = 161980
Step 357: 161980 + 455 = 162435
Step 358: 162435 + 455 = 162890
Step 359: 162890 + 455 = 163345
Step 360: 163345 + 455 = 163800
Step 361: 163800 + 455 = 164255
Step 362: 164255 + 455 = 164710
Step 363: 164710 + 455 = 165165
Step 364: 165165 + 455 = 165620
Step 365: 165620 + 455 = 166075
Step 366: 166075 + 455 = 166530
Step 367: 166530 + 455 = 166985
Step 368: 166985 + 455 = 167440
Step 369: 167440 + 455 = 167895
Step 370: 167895 + 455 = 168350
Step 371: 168350 + 455 = 168805
Step 372: 168805 + 455 = 169260
Step 373: 169260 + 455 = 169715
Step 374: 169715 + 455 = 170170
Step 375: 170170 + 455 = 170625
Step 376: 170625 + 455 = 171080
Step 377: 171080 + 455 = 171535
Step 378: 171535 + 455 = 171990
Step 379: 171990 + 455 = 172445
Step 380: 172445 + 455 = 172900
Step 381: 172900 + 455 = 173355
Step 382: 173355 + 455 = 173810
Step 383: 173810 + 455 = 174265
Step 384: 174265 + 455 = 174720
Step 385: 174720 + 455 = 175175
Step 386: 175175 + 455 = 175630
Step 387: 175630 + 455 = 176085
Step 388: 176085 + 455 = 176540
Step 389: 176540 + 455 = 176995
Step 390: 176995 + 455 = 177450
Step 391: 177450 + 455 = 177905
Step 392: 177905 + 455 = 178360
Step 393: 178360 + 455 = 178815
Step 394: 178815 + 455 = 179270
Step 395: 179270 + 455 = 179725
Step 396: 179725 + 455 = 180180

So, 455*396 = 180180