Alright, let's solve this math problem step by step. First, we have the number 448. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 403. So, we're going to take the number 448 and add it to itself 403 times.
Step 1: 0 + 448 = 448
Step 2: 448 + 448 = 896
Step 3: 896 + 448 = 1344
Step 4: 1344 + 448 = 1792
Step 5: 1792 + 448 = 2240
Step 6: 2240 + 448 = 2688
Step 7: 2688 + 448 = 3136
Step 8: 3136 + 448 = 3584
Step 9: 3584 + 448 = 4032
Step 10: 4032 + 448 = 4480
Step 11: 4480 + 448 = 4928
Step 12: 4928 + 448 = 5376
Step 13: 5376 + 448 = 5824
Step 14: 5824 + 448 = 6272
Step 15: 6272 + 448 = 6720
Step 16: 6720 + 448 = 7168
Step 17: 7168 + 448 = 7616
Step 18: 7616 + 448 = 8064
Step 19: 8064 + 448 = 8512
Step 20: 8512 + 448 = 8960
Step 21: 8960 + 448 = 9408
Step 22: 9408 + 448 = 9856
Step 23: 9856 + 448 = 10304
Step 24: 10304 + 448 = 10752
Step 25: 10752 + 448 = 11200
Step 26: 11200 + 448 = 11648
Step 27: 11648 + 448 = 12096
Step 28: 12096 + 448 = 12544
Step 29: 12544 + 448 = 12992
Step 30: 12992 + 448 = 13440
Step 31: 13440 + 448 = 13888
Step 32: 13888 + 448 = 14336
Step 33: 14336 + 448 = 14784
Step 34: 14784 + 448 = 15232
Step 35: 15232 + 448 = 15680
Step 36: 15680 + 448 = 16128
Step 37: 16128 + 448 = 16576
Step 38: 16576 + 448 = 17024
Step 39: 17024 + 448 = 17472
Step 40: 17472 + 448 = 17920
Step 41: 17920 + 448 = 18368
Step 42: 18368 + 448 = 18816
Step 43: 18816 + 448 = 19264
Step 44: 19264 + 448 = 19712
Step 45: 19712 + 448 = 20160
Step 46: 20160 + 448 = 20608
Step 47: 20608 + 448 = 21056
Step 48: 21056 + 448 = 21504
Step 49: 21504 + 448 = 21952
Step 50: 21952 + 448 = 22400
Step 51: 22400 + 448 = 22848
Step 52: 22848 + 448 = 23296
Step 53: 23296 + 448 = 23744
Step 54: 23744 + 448 = 24192
Step 55: 24192 + 448 = 24640
Step 56: 24640 + 448 = 25088
Step 57: 25088 + 448 = 25536
Step 58: 25536 + 448 = 25984
Step 59: 25984 + 448 = 26432
Step 60: 26432 + 448 = 26880
Step 61: 26880 + 448 = 27328
Step 62: 27328 + 448 = 27776
Step 63: 27776 + 448 = 28224
Step 64: 28224 + 448 = 28672
Step 65: 28672 + 448 = 29120
Step 66: 29120 + 448 = 29568
Step 67: 29568 + 448 = 30016
Step 68: 30016 + 448 = 30464
Step 69: 30464 + 448 = 30912
Step 70: 30912 + 448 = 31360
Step 71: 31360 + 448 = 31808
Step 72: 31808 + 448 = 32256
Step 73: 32256 + 448 = 32704
Step 74: 32704 + 448 = 33152
Step 75: 33152 + 448 = 33600
Step 76: 33600 + 448 = 34048
Step 77: 34048 + 448 = 34496
Step 78: 34496 + 448 = 34944
Step 79: 34944 + 448 = 35392
Step 80: 35392 + 448 = 35840
Step 81: 35840 + 448 = 36288
Step 82: 36288 + 448 = 36736
Step 83: 36736 + 448 = 37184
Step 84: 37184 + 448 = 37632
Step 85: 37632 + 448 = 38080
Step 86: 38080 + 448 = 38528
Step 87: 38528 + 448 = 38976
Step 88: 38976 + 448 = 39424
Step 89: 39424 + 448 = 39872
Step 90: 39872 + 448 = 40320
Step 91: 40320 + 448 = 40768
Step 92: 40768 + 448 = 41216
Step 93: 41216 + 448 = 41664
Step 94: 41664 + 448 = 42112
Step 95: 42112 + 448 = 42560
Step 96: 42560 + 448 = 43008
Step 97: 43008 + 448 = 43456
Step 98: 43456 + 448 = 43904
Step 99: 43904 + 448 = 44352
Step 100: 44352 + 448 = 44800
Step 101: 44800 + 448 = 45248
Step 102: 45248 + 448 = 45696
Step 103: 45696 + 448 = 46144
Step 104: 46144 + 448 = 46592
Step 105: 46592 + 448 = 47040
Step 106: 47040 + 448 = 47488
Step 107: 47488 + 448 = 47936
Step 108: 47936 + 448 = 48384
Step 109: 48384 + 448 = 48832
Step 110: 48832 + 448 = 49280
Step 111: 49280 + 448 = 49728
Step 112: 49728 + 448 = 50176
Step 113: 50176 + 448 = 50624
Step 114: 50624 + 448 = 51072
Step 115: 51072 + 448 = 51520
Step 116: 51520 + 448 = 51968
Step 117: 51968 + 448 = 52416
Step 118: 52416 + 448 = 52864
Step 119: 52864 + 448 = 53312
Step 120: 53312 + 448 = 53760
Step 121: 53760 + 448 = 54208
Step 122: 54208 + 448 = 54656
Step 123: 54656 + 448 = 55104
Step 124: 55104 + 448 = 55552
Step 125: 55552 + 448 = 56000
Step 126: 56000 + 448 = 56448
Step 127: 56448 + 448 = 56896
Step 128: 56896 + 448 = 57344
Step 129: 57344 + 448 = 57792
Step 130: 57792 + 448 = 58240
Step 131: 58240 + 448 = 58688
Step 132: 58688 + 448 = 59136
Step 133: 59136 + 448 = 59584
Step 134: 59584 + 448 = 60032
Step 135: 60032 + 448 = 60480
Step 136: 60480 + 448 = 60928
Step 137: 60928 + 448 = 61376
Step 138: 61376 + 448 = 61824
Step 139: 61824 + 448 = 62272
Step 140: 62272 + 448 = 62720
Step 141: 62720 + 448 = 63168
Step 142: 63168 + 448 = 63616
Step 143: 63616 + 448 = 64064
Step 144: 64064 + 448 = 64512
Step 145: 64512 + 448 = 64960
Step 146: 64960 + 448 = 65408
Step 147: 65408 + 448 = 65856
Step 148: 65856 + 448 = 66304
Step 149: 66304 + 448 = 66752
Step 150: 66752 + 448 = 67200
Step 151: 67200 + 448 = 67648
Step 152: 67648 + 448 = 68096
Step 153: 68096 + 448 = 68544
Step 154: 68544 + 448 = 68992
Step 155: 68992 + 448 = 69440
Step 156: 69440 + 448 = 69888
Step 157: 69888 + 448 = 70336
Step 158: 70336 + 448 = 70784
Step 159: 70784 + 448 = 71232
Step 160: 71232 + 448 = 71680
Step 161: 71680 + 448 = 72128
Step 162: 72128 + 448 = 72576
Step 163: 72576 + 448 = 73024
Step 164: 73024 + 448 = 73472
Step 165: 73472 + 448 = 73920
Step 166: 73920 + 448 = 74368
Step 167: 74368 + 448 = 74816
Step 168: 74816 + 448 = 75264
Step 169: 75264 + 448 = 75712
Step 170: 75712 + 448 = 76160
Step 171: 76160 + 448 = 76608
Step 172: 76608 + 448 = 77056
Step 173: 77056 + 448 = 77504
Step 174: 77504 + 448 = 77952
Step 175: 77952 + 448 = 78400
Step 176: 78400 + 448 = 78848
Step 177: 78848 + 448 = 79296
Step 178: 79296 + 448 = 79744
Step 179: 79744 + 448 = 80192
Step 180: 80192 + 448 = 80640
Step 181: 80640 + 448 = 81088
Step 182: 81088 + 448 = 81536
Step 183: 81536 + 448 = 81984
Step 184: 81984 + 448 = 82432
Step 185: 82432 + 448 = 82880
Step 186: 82880 + 448 = 83328
Step 187: 83328 + 448 = 83776
Step 188: 83776 + 448 = 84224
Step 189: 84224 + 448 = 84672
Step 190: 84672 + 448 = 85120
Step 191: 85120 + 448 = 85568
Step 192: 85568 + 448 = 86016
Step 193: 86016 + 448 = 86464
Step 194: 86464 + 448 = 86912
Step 195: 86912 + 448 = 87360
Step 196: 87360 + 448 = 87808
Step 197: 87808 + 448 = 88256
Step 198: 88256 + 448 = 88704
Step 199: 88704 + 448 = 89152
Step 200: 89152 + 448 = 89600
Step 201: 89600 + 448 = 90048
Step 202: 90048 + 448 = 90496
Step 203: 90496 + 448 = 90944
Step 204: 90944 + 448 = 91392
Step 205: 91392 + 448 = 91840
Step 206: 91840 + 448 = 92288
Step 207: 92288 + 448 = 92736
Step 208: 92736 + 448 = 93184
Step 209: 93184 + 448 = 93632
Step 210: 93632 + 448 = 94080
Step 211: 94080 + 448 = 94528
Step 212: 94528 + 448 = 94976
Step 213: 94976 + 448 = 95424
Step 214: 95424 + 448 = 95872
Step 215: 95872 + 448 = 96320
Step 216: 96320 + 448 = 96768
Step 217: 96768 + 448 = 97216
Step 218: 97216 + 448 = 97664
Step 219: 97664 + 448 = 98112
Step 220: 98112 + 448 = 98560
Step 221: 98560 + 448 = 99008
Step 222: 99008 + 448 = 99456
Step 223: 99456 + 448 = 99904
Step 224: 99904 + 448 = 100352
Step 225: 100352 + 448 = 100800
Step 226: 100800 + 448 = 101248
Step 227: 101248 + 448 = 101696
Step 228: 101696 + 448 = 102144
Step 229: 102144 + 448 = 102592
Step 230: 102592 + 448 = 103040
Step 231: 103040 + 448 = 103488
Step 232: 103488 + 448 = 103936
Step 233: 103936 + 448 = 104384
Step 234: 104384 + 448 = 104832
Step 235: 104832 + 448 = 105280
Step 236: 105280 + 448 = 105728
Step 237: 105728 + 448 = 106176
Step 238: 106176 + 448 = 106624
Step 239: 106624 + 448 = 107072
Step 240: 107072 + 448 = 107520
Step 241: 107520 + 448 = 107968
Step 242: 107968 + 448 = 108416
Step 243: 108416 + 448 = 108864
Step 244: 108864 + 448 = 109312
Step 245: 109312 + 448 = 109760
Step 246: 109760 + 448 = 110208
Step 247: 110208 + 448 = 110656
Step 248: 110656 + 448 = 111104
Step 249: 111104 + 448 = 111552
Step 250: 111552 + 448 = 112000
Step 251: 112000 + 448 = 112448
Step 252: 112448 + 448 = 112896
Step 253: 112896 + 448 = 113344
Step 254: 113344 + 448 = 113792
Step 255: 113792 + 448 = 114240
Step 256: 114240 + 448 = 114688
Step 257: 114688 + 448 = 115136
Step 258: 115136 + 448 = 115584
Step 259: 115584 + 448 = 116032
Step 260: 116032 + 448 = 116480
Step 261: 116480 + 448 = 116928
Step 262: 116928 + 448 = 117376
Step 263: 117376 + 448 = 117824
Step 264: 117824 + 448 = 118272
Step 265: 118272 + 448 = 118720
Step 266: 118720 + 448 = 119168
Step 267: 119168 + 448 = 119616
Step 268: 119616 + 448 = 120064
Step 269: 120064 + 448 = 120512
Step 270: 120512 + 448 = 120960
Step 271: 120960 + 448 = 121408
Step 272: 121408 + 448 = 121856
Step 273: 121856 + 448 = 122304
Step 274: 122304 + 448 = 122752
Step 275: 122752 + 448 = 123200
Step 276: 123200 + 448 = 123648
Step 277: 123648 + 448 = 124096
Step 278: 124096 + 448 = 124544
Step 279: 124544 + 448 = 124992
Step 280: 124992 + 448 = 125440
Step 281: 125440 + 448 = 125888
Step 282: 125888 + 448 = 126336
Step 283: 126336 + 448 = 126784
Step 284: 126784 + 448 = 127232
Step 285: 127232 + 448 = 127680
Step 286: 127680 + 448 = 128128
Step 287: 128128 + 448 = 128576
Step 288: 128576 + 448 = 129024
Step 289: 129024 + 448 = 129472
Step 290: 129472 + 448 = 129920
Step 291: 129920 + 448 = 130368
Step 292: 130368 + 448 = 130816
Step 293: 130816 + 448 = 131264
Step 294: 131264 + 448 = 131712
Step 295: 131712 + 448 = 132160
Step 296: 132160 + 448 = 132608
Step 297: 132608 + 448 = 133056
Step 298: 133056 + 448 = 133504
Step 299: 133504 + 448 = 133952
Step 300: 133952 + 448 = 134400
Step 301: 134400 + 448 = 134848
Step 302: 134848 + 448 = 135296
Step 303: 135296 + 448 = 135744
Step 304: 135744 + 448 = 136192
Step 305: 136192 + 448 = 136640
Step 306: 136640 + 448 = 137088
Step 307: 137088 + 448 = 137536
Step 308: 137536 + 448 = 137984
Step 309: 137984 + 448 = 138432
Step 310: 138432 + 448 = 138880
Step 311: 138880 + 448 = 139328
Step 312: 139328 + 448 = 139776
Step 313: 139776 + 448 = 140224
Step 314: 140224 + 448 = 140672
Step 315: 140672 + 448 = 141120
Step 316: 141120 + 448 = 141568
Step 317: 141568 + 448 = 142016
Step 318: 142016 + 448 = 142464
Step 319: 142464 + 448 = 142912
Step 320: 142912 + 448 = 143360
Step 321: 143360 + 448 = 143808
Step 322: 143808 + 448 = 144256
Step 323: 144256 + 448 = 144704
Step 324: 144704 + 448 = 145152
Step 325: 145152 + 448 = 145600
Step 326: 145600 + 448 = 146048
Step 327: 146048 + 448 = 146496
Step 328: 146496 + 448 = 146944
Step 329: 146944 + 448 = 147392
Step 330: 147392 + 448 = 147840
Step 331: 147840 + 448 = 148288
Step 332: 148288 + 448 = 148736
Step 333: 148736 + 448 = 149184
Step 334: 149184 + 448 = 149632
Step 335: 149632 + 448 = 150080
Step 336: 150080 + 448 = 150528
Step 337: 150528 + 448 = 150976
Step 338: 150976 + 448 = 151424
Step 339: 151424 + 448 = 151872
Step 340: 151872 + 448 = 152320
Step 341: 152320 + 448 = 152768
Step 342: 152768 + 448 = 153216
Step 343: 153216 + 448 = 153664
Step 344: 153664 + 448 = 154112
Step 345: 154112 + 448 = 154560
Step 346: 154560 + 448 = 155008
Step 347: 155008 + 448 = 155456
Step 348: 155456 + 448 = 155904
Step 349: 155904 + 448 = 156352
Step 350: 156352 + 448 = 156800
Step 351: 156800 + 448 = 157248
Step 352: 157248 + 448 = 157696
Step 353: 157696 + 448 = 158144
Step 354: 158144 + 448 = 158592
Step 355: 158592 + 448 = 159040
Step 356: 159040 + 448 = 159488
Step 357: 159488 + 448 = 159936
Step 358: 159936 + 448 = 160384
Step 359: 160384 + 448 = 160832
Step 360: 160832 + 448 = 161280
Step 361: 161280 + 448 = 161728
Step 362: 161728 + 448 = 162176
Step 363: 162176 + 448 = 162624
Step 364: 162624 + 448 = 163072
Step 365: 163072 + 448 = 163520
Step 366: 163520 + 448 = 163968
Step 367: 163968 + 448 = 164416
Step 368: 164416 + 448 = 164864
Step 369: 164864 + 448 = 165312
Step 370: 165312 + 448 = 165760
Step 371: 165760 + 448 = 166208
Step 372: 166208 + 448 = 166656
Step 373: 166656 + 448 = 167104
Step 374: 167104 + 448 = 167552
Step 375: 167552 + 448 = 168000
Step 376: 168000 + 448 = 168448
Step 377: 168448 + 448 = 168896
Step 378: 168896 + 448 = 169344
Step 379: 169344 + 448 = 169792
Step 380: 169792 + 448 = 170240
Step 381: 170240 + 448 = 170688
Step 382: 170688 + 448 = 171136
Step 383: 171136 + 448 = 171584
Step 384: 171584 + 448 = 172032
Step 385: 172032 + 448 = 172480
Step 386: 172480 + 448 = 172928
Step 387: 172928 + 448 = 173376
Step 388: 173376 + 448 = 173824
Step 389: 173824 + 448 = 174272
Step 390: 174272 + 448 = 174720
Step 391: 174720 + 448 = 175168
Step 392: 175168 + 448 = 175616
Step 393: 175616 + 448 = 176064
Step 394: 176064 + 448 = 176512
Step 395: 176512 + 448 = 176960
Step 396: 176960 + 448 = 177408
Step 397: 177408 + 448 = 177856
Step 398: 177856 + 448 = 178304
Step 399: 178304 + 448 = 178752
Step 400: 178752 + 448 = 179200
Step 401: 179200 + 448 = 179648
Step 402: 179648 + 448 = 180096
Step 403: 180096 + 448 = 180544

So, 448*403 = 180544