Alright, let's solve this math problem step by step. First, we have the number 416. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 450. So, we're going to take the number 416 and add it to itself 450 times.
Step 1: 0 + 416 = 416
Step 2: 416 + 416 = 832
Step 3: 832 + 416 = 1248
Step 4: 1248 + 416 = 1664
Step 5: 1664 + 416 = 2080
Step 6: 2080 + 416 = 2496
Step 7: 2496 + 416 = 2912
Step 8: 2912 + 416 = 3328
Step 9: 3328 + 416 = 3744
Step 10: 3744 + 416 = 4160
Step 11: 4160 + 416 = 4576
Step 12: 4576 + 416 = 4992
Step 13: 4992 + 416 = 5408
Step 14: 5408 + 416 = 5824
Step 15: 5824 + 416 = 6240
Step 16: 6240 + 416 = 6656
Step 17: 6656 + 416 = 7072
Step 18: 7072 + 416 = 7488
Step 19: 7488 + 416 = 7904
Step 20: 7904 + 416 = 8320
Step 21: 8320 + 416 = 8736
Step 22: 8736 + 416 = 9152
Step 23: 9152 + 416 = 9568
Step 24: 9568 + 416 = 9984
Step 25: 9984 + 416 = 10400
Step 26: 10400 + 416 = 10816
Step 27: 10816 + 416 = 11232
Step 28: 11232 + 416 = 11648
Step 29: 11648 + 416 = 12064
Step 30: 12064 + 416 = 12480
Step 31: 12480 + 416 = 12896
Step 32: 12896 + 416 = 13312
Step 33: 13312 + 416 = 13728
Step 34: 13728 + 416 = 14144
Step 35: 14144 + 416 = 14560
Step 36: 14560 + 416 = 14976
Step 37: 14976 + 416 = 15392
Step 38: 15392 + 416 = 15808
Step 39: 15808 + 416 = 16224
Step 40: 16224 + 416 = 16640
Step 41: 16640 + 416 = 17056
Step 42: 17056 + 416 = 17472
Step 43: 17472 + 416 = 17888
Step 44: 17888 + 416 = 18304
Step 45: 18304 + 416 = 18720
Step 46: 18720 + 416 = 19136
Step 47: 19136 + 416 = 19552
Step 48: 19552 + 416 = 19968
Step 49: 19968 + 416 = 20384
Step 50: 20384 + 416 = 20800
Step 51: 20800 + 416 = 21216
Step 52: 21216 + 416 = 21632
Step 53: 21632 + 416 = 22048
Step 54: 22048 + 416 = 22464
Step 55: 22464 + 416 = 22880
Step 56: 22880 + 416 = 23296
Step 57: 23296 + 416 = 23712
Step 58: 23712 + 416 = 24128
Step 59: 24128 + 416 = 24544
Step 60: 24544 + 416 = 24960
Step 61: 24960 + 416 = 25376
Step 62: 25376 + 416 = 25792
Step 63: 25792 + 416 = 26208
Step 64: 26208 + 416 = 26624
Step 65: 26624 + 416 = 27040
Step 66: 27040 + 416 = 27456
Step 67: 27456 + 416 = 27872
Step 68: 27872 + 416 = 28288
Step 69: 28288 + 416 = 28704
Step 70: 28704 + 416 = 29120
Step 71: 29120 + 416 = 29536
Step 72: 29536 + 416 = 29952
Step 73: 29952 + 416 = 30368
Step 74: 30368 + 416 = 30784
Step 75: 30784 + 416 = 31200
Step 76: 31200 + 416 = 31616
Step 77: 31616 + 416 = 32032
Step 78: 32032 + 416 = 32448
Step 79: 32448 + 416 = 32864
Step 80: 32864 + 416 = 33280
Step 81: 33280 + 416 = 33696
Step 82: 33696 + 416 = 34112
Step 83: 34112 + 416 = 34528
Step 84: 34528 + 416 = 34944
Step 85: 34944 + 416 = 35360
Step 86: 35360 + 416 = 35776
Step 87: 35776 + 416 = 36192
Step 88: 36192 + 416 = 36608
Step 89: 36608 + 416 = 37024
Step 90: 37024 + 416 = 37440
Step 91: 37440 + 416 = 37856
Step 92: 37856 + 416 = 38272
Step 93: 38272 + 416 = 38688
Step 94: 38688 + 416 = 39104
Step 95: 39104 + 416 = 39520
Step 96: 39520 + 416 = 39936
Step 97: 39936 + 416 = 40352
Step 98: 40352 + 416 = 40768
Step 99: 40768 + 416 = 41184
Step 100: 41184 + 416 = 41600
Step 101: 41600 + 416 = 42016
Step 102: 42016 + 416 = 42432
Step 103: 42432 + 416 = 42848
Step 104: 42848 + 416 = 43264
Step 105: 43264 + 416 = 43680
Step 106: 43680 + 416 = 44096
Step 107: 44096 + 416 = 44512
Step 108: 44512 + 416 = 44928
Step 109: 44928 + 416 = 45344
Step 110: 45344 + 416 = 45760
Step 111: 45760 + 416 = 46176
Step 112: 46176 + 416 = 46592
Step 113: 46592 + 416 = 47008
Step 114: 47008 + 416 = 47424
Step 115: 47424 + 416 = 47840
Step 116: 47840 + 416 = 48256
Step 117: 48256 + 416 = 48672
Step 118: 48672 + 416 = 49088
Step 119: 49088 + 416 = 49504
Step 120: 49504 + 416 = 49920
Step 121: 49920 + 416 = 50336
Step 122: 50336 + 416 = 50752
Step 123: 50752 + 416 = 51168
Step 124: 51168 + 416 = 51584
Step 125: 51584 + 416 = 52000
Step 126: 52000 + 416 = 52416
Step 127: 52416 + 416 = 52832
Step 128: 52832 + 416 = 53248
Step 129: 53248 + 416 = 53664
Step 130: 53664 + 416 = 54080
Step 131: 54080 + 416 = 54496
Step 132: 54496 + 416 = 54912
Step 133: 54912 + 416 = 55328
Step 134: 55328 + 416 = 55744
Step 135: 55744 + 416 = 56160
Step 136: 56160 + 416 = 56576
Step 137: 56576 + 416 = 56992
Step 138: 56992 + 416 = 57408
Step 139: 57408 + 416 = 57824
Step 140: 57824 + 416 = 58240
Step 141: 58240 + 416 = 58656
Step 142: 58656 + 416 = 59072
Step 143: 59072 + 416 = 59488
Step 144: 59488 + 416 = 59904
Step 145: 59904 + 416 = 60320
Step 146: 60320 + 416 = 60736
Step 147: 60736 + 416 = 61152
Step 148: 61152 + 416 = 61568
Step 149: 61568 + 416 = 61984
Step 150: 61984 + 416 = 62400
Step 151: 62400 + 416 = 62816
Step 152: 62816 + 416 = 63232
Step 153: 63232 + 416 = 63648
Step 154: 63648 + 416 = 64064
Step 155: 64064 + 416 = 64480
Step 156: 64480 + 416 = 64896
Step 157: 64896 + 416 = 65312
Step 158: 65312 + 416 = 65728
Step 159: 65728 + 416 = 66144
Step 160: 66144 + 416 = 66560
Step 161: 66560 + 416 = 66976
Step 162: 66976 + 416 = 67392
Step 163: 67392 + 416 = 67808
Step 164: 67808 + 416 = 68224
Step 165: 68224 + 416 = 68640
Step 166: 68640 + 416 = 69056
Step 167: 69056 + 416 = 69472
Step 168: 69472 + 416 = 69888
Step 169: 69888 + 416 = 70304
Step 170: 70304 + 416 = 70720
Step 171: 70720 + 416 = 71136
Step 172: 71136 + 416 = 71552
Step 173: 71552 + 416 = 71968
Step 174: 71968 + 416 = 72384
Step 175: 72384 + 416 = 72800
Step 176: 72800 + 416 = 73216
Step 177: 73216 + 416 = 73632
Step 178: 73632 + 416 = 74048
Step 179: 74048 + 416 = 74464
Step 180: 74464 + 416 = 74880
Step 181: 74880 + 416 = 75296
Step 182: 75296 + 416 = 75712
Step 183: 75712 + 416 = 76128
Step 184: 76128 + 416 = 76544
Step 185: 76544 + 416 = 76960
Step 186: 76960 + 416 = 77376
Step 187: 77376 + 416 = 77792
Step 188: 77792 + 416 = 78208
Step 189: 78208 + 416 = 78624
Step 190: 78624 + 416 = 79040
Step 191: 79040 + 416 = 79456
Step 192: 79456 + 416 = 79872
Step 193: 79872 + 416 = 80288
Step 194: 80288 + 416 = 80704
Step 195: 80704 + 416 = 81120
Step 196: 81120 + 416 = 81536
Step 197: 81536 + 416 = 81952
Step 198: 81952 + 416 = 82368
Step 199: 82368 + 416 = 82784
Step 200: 82784 + 416 = 83200
Step 201: 83200 + 416 = 83616
Step 202: 83616 + 416 = 84032
Step 203: 84032 + 416 = 84448
Step 204: 84448 + 416 = 84864
Step 205: 84864 + 416 = 85280
Step 206: 85280 + 416 = 85696
Step 207: 85696 + 416 = 86112
Step 208: 86112 + 416 = 86528
Step 209: 86528 + 416 = 86944
Step 210: 86944 + 416 = 87360
Step 211: 87360 + 416 = 87776
Step 212: 87776 + 416 = 88192
Step 213: 88192 + 416 = 88608
Step 214: 88608 + 416 = 89024
Step 215: 89024 + 416 = 89440
Step 216: 89440 + 416 = 89856
Step 217: 89856 + 416 = 90272
Step 218: 90272 + 416 = 90688
Step 219: 90688 + 416 = 91104
Step 220: 91104 + 416 = 91520
Step 221: 91520 + 416 = 91936
Step 222: 91936 + 416 = 92352
Step 223: 92352 + 416 = 92768
Step 224: 92768 + 416 = 93184
Step 225: 93184 + 416 = 93600
Step 226: 93600 + 416 = 94016
Step 227: 94016 + 416 = 94432
Step 228: 94432 + 416 = 94848
Step 229: 94848 + 416 = 95264
Step 230: 95264 + 416 = 95680
Step 231: 95680 + 416 = 96096
Step 232: 96096 + 416 = 96512
Step 233: 96512 + 416 = 96928
Step 234: 96928 + 416 = 97344
Step 235: 97344 + 416 = 97760
Step 236: 97760 + 416 = 98176
Step 237: 98176 + 416 = 98592
Step 238: 98592 + 416 = 99008
Step 239: 99008 + 416 = 99424
Step 240: 99424 + 416 = 99840
Step 241: 99840 + 416 = 100256
Step 242: 100256 + 416 = 100672
Step 243: 100672 + 416 = 101088
Step 244: 101088 + 416 = 101504
Step 245: 101504 + 416 = 101920
Step 246: 101920 + 416 = 102336
Step 247: 102336 + 416 = 102752
Step 248: 102752 + 416 = 103168
Step 249: 103168 + 416 = 103584
Step 250: 103584 + 416 = 104000
Step 251: 104000 + 416 = 104416
Step 252: 104416 + 416 = 104832
Step 253: 104832 + 416 = 105248
Step 254: 105248 + 416 = 105664
Step 255: 105664 + 416 = 106080
Step 256: 106080 + 416 = 106496
Step 257: 106496 + 416 = 106912
Step 258: 106912 + 416 = 107328
Step 259: 107328 + 416 = 107744
Step 260: 107744 + 416 = 108160
Step 261: 108160 + 416 = 108576
Step 262: 108576 + 416 = 108992
Step 263: 108992 + 416 = 109408
Step 264: 109408 + 416 = 109824
Step 265: 109824 + 416 = 110240
Step 266: 110240 + 416 = 110656
Step 267: 110656 + 416 = 111072
Step 268: 111072 + 416 = 111488
Step 269: 111488 + 416 = 111904
Step 270: 111904 + 416 = 112320
Step 271: 112320 + 416 = 112736
Step 272: 112736 + 416 = 113152
Step 273: 113152 + 416 = 113568
Step 274: 113568 + 416 = 113984
Step 275: 113984 + 416 = 114400
Step 276: 114400 + 416 = 114816
Step 277: 114816 + 416 = 115232
Step 278: 115232 + 416 = 115648
Step 279: 115648 + 416 = 116064
Step 280: 116064 + 416 = 116480
Step 281: 116480 + 416 = 116896
Step 282: 116896 + 416 = 117312
Step 283: 117312 + 416 = 117728
Step 284: 117728 + 416 = 118144
Step 285: 118144 + 416 = 118560
Step 286: 118560 + 416 = 118976
Step 287: 118976 + 416 = 119392
Step 288: 119392 + 416 = 119808
Step 289: 119808 + 416 = 120224
Step 290: 120224 + 416 = 120640
Step 291: 120640 + 416 = 121056
Step 292: 121056 + 416 = 121472
Step 293: 121472 + 416 = 121888
Step 294: 121888 + 416 = 122304
Step 295: 122304 + 416 = 122720
Step 296: 122720 + 416 = 123136
Step 297: 123136 + 416 = 123552
Step 298: 123552 + 416 = 123968
Step 299: 123968 + 416 = 124384
Step 300: 124384 + 416 = 124800
Step 301: 124800 + 416 = 125216
Step 302: 125216 + 416 = 125632
Step 303: 125632 + 416 = 126048
Step 304: 126048 + 416 = 126464
Step 305: 126464 + 416 = 126880
Step 306: 126880 + 416 = 127296
Step 307: 127296 + 416 = 127712
Step 308: 127712 + 416 = 128128
Step 309: 128128 + 416 = 128544
Step 310: 128544 + 416 = 128960
Step 311: 128960 + 416 = 129376
Step 312: 129376 + 416 = 129792
Step 313: 129792 + 416 = 130208
Step 314: 130208 + 416 = 130624
Step 315: 130624 + 416 = 131040
Step 316: 131040 + 416 = 131456
Step 317: 131456 + 416 = 131872
Step 318: 131872 + 416 = 132288
Step 319: 132288 + 416 = 132704
Step 320: 132704 + 416 = 133120
Step 321: 133120 + 416 = 133536
Step 322: 133536 + 416 = 133952
Step 323: 133952 + 416 = 134368
Step 324: 134368 + 416 = 134784
Step 325: 134784 + 416 = 135200
Step 326: 135200 + 416 = 135616
Step 327: 135616 + 416 = 136032
Step 328: 136032 + 416 = 136448
Step 329: 136448 + 416 = 136864
Step 330: 136864 + 416 = 137280
Step 331: 137280 + 416 = 137696
Step 332: 137696 + 416 = 138112
Step 333: 138112 + 416 = 138528
Step 334: 138528 + 416 = 138944
Step 335: 138944 + 416 = 139360
Step 336: 139360 + 416 = 139776
Step 337: 139776 + 416 = 140192
Step 338: 140192 + 416 = 140608
Step 339: 140608 + 416 = 141024
Step 340: 141024 + 416 = 141440
Step 341: 141440 + 416 = 141856
Step 342: 141856 + 416 = 142272
Step 343: 142272 + 416 = 142688
Step 344: 142688 + 416 = 143104
Step 345: 143104 + 416 = 143520
Step 346: 143520 + 416 = 143936
Step 347: 143936 + 416 = 144352
Step 348: 144352 + 416 = 144768
Step 349: 144768 + 416 = 145184
Step 350: 145184 + 416 = 145600
Step 351: 145600 + 416 = 146016
Step 352: 146016 + 416 = 146432
Step 353: 146432 + 416 = 146848
Step 354: 146848 + 416 = 147264
Step 355: 147264 + 416 = 147680
Step 356: 147680 + 416 = 148096
Step 357: 148096 + 416 = 148512
Step 358: 148512 + 416 = 148928
Step 359: 148928 + 416 = 149344
Step 360: 149344 + 416 = 149760
Step 361: 149760 + 416 = 150176
Step 362: 150176 + 416 = 150592
Step 363: 150592 + 416 = 151008
Step 364: 151008 + 416 = 151424
Step 365: 151424 + 416 = 151840
Step 366: 151840 + 416 = 152256
Step 367: 152256 + 416 = 152672
Step 368: 152672 + 416 = 153088
Step 369: 153088 + 416 = 153504
Step 370: 153504 + 416 = 153920
Step 371: 153920 + 416 = 154336
Step 372: 154336 + 416 = 154752
Step 373: 154752 + 416 = 155168
Step 374: 155168 + 416 = 155584
Step 375: 155584 + 416 = 156000
Step 376: 156000 + 416 = 156416
Step 377: 156416 + 416 = 156832
Step 378: 156832 + 416 = 157248
Step 379: 157248 + 416 = 157664
Step 380: 157664 + 416 = 158080
Step 381: 158080 + 416 = 158496
Step 382: 158496 + 416 = 158912
Step 383: 158912 + 416 = 159328
Step 384: 159328 + 416 = 159744
Step 385: 159744 + 416 = 160160
Step 386: 160160 + 416 = 160576
Step 387: 160576 + 416 = 160992
Step 388: 160992 + 416 = 161408
Step 389: 161408 + 416 = 161824
Step 390: 161824 + 416 = 162240
Step 391: 162240 + 416 = 162656
Step 392: 162656 + 416 = 163072
Step 393: 163072 + 416 = 163488
Step 394: 163488 + 416 = 163904
Step 395: 163904 + 416 = 164320
Step 396: 164320 + 416 = 164736
Step 397: 164736 + 416 = 165152
Step 398: 165152 + 416 = 165568
Step 399: 165568 + 416 = 165984
Step 400: 165984 + 416 = 166400
Step 401: 166400 + 416 = 166816
Step 402: 166816 + 416 = 167232
Step 403: 167232 + 416 = 167648
Step 404: 167648 + 416 = 168064
Step 405: 168064 + 416 = 168480
Step 406: 168480 + 416 = 168896
Step 407: 168896 + 416 = 169312
Step 408: 169312 + 416 = 169728
Step 409: 169728 + 416 = 170144
Step 410: 170144 + 416 = 170560
Step 411: 170560 + 416 = 170976
Step 412: 170976 + 416 = 171392
Step 413: 171392 + 416 = 171808
Step 414: 171808 + 416 = 172224
Step 415: 172224 + 416 = 172640
Step 416: 172640 + 416 = 173056
Step 417: 173056 + 416 = 173472
Step 418: 173472 + 416 = 173888
Step 419: 173888 + 416 = 174304
Step 420: 174304 + 416 = 174720
Step 421: 174720 + 416 = 175136
Step 422: 175136 + 416 = 175552
Step 423: 175552 + 416 = 175968
Step 424: 175968 + 416 = 176384
Step 425: 176384 + 416 = 176800
Step 426: 176800 + 416 = 177216
Step 427: 177216 + 416 = 177632
Step 428: 177632 + 416 = 178048
Step 429: 178048 + 416 = 178464
Step 430: 178464 + 416 = 178880
Step 431: 178880 + 416 = 179296
Step 432: 179296 + 416 = 179712
Step 433: 179712 + 416 = 180128
Step 434: 180128 + 416 = 180544
Step 435: 180544 + 416 = 180960
Step 436: 180960 + 416 = 181376
Step 437: 181376 + 416 = 181792
Step 438: 181792 + 416 = 182208
Step 439: 182208 + 416 = 182624
Step 440: 182624 + 416 = 183040
Step 441: 183040 + 416 = 183456
Step 442: 183456 + 416 = 183872
Step 443: 183872 + 416 = 184288
Step 444: 184288 + 416 = 184704
Step 445: 184704 + 416 = 185120
Step 446: 185120 + 416 = 185536
Step 447: 185536 + 416 = 185952
Step 448: 185952 + 416 = 186368
Step 449: 186368 + 416 = 186784
Step 450: 186784 + 416 = 187200

So, 416*450 = 187200