Alright, let's solve this math problem step by step. First, we have the number 454. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 120. So, we're going to take the number 454 and add it to itself 120 times.
Step 1: 0 + 454 = 454
Step 2: 454 + 454 = 908
Step 3: 908 + 454 = 1362
Step 4: 1362 + 454 = 1816
Step 5: 1816 + 454 = 2270
Step 6: 2270 + 454 = 2724
Step 7: 2724 + 454 = 3178
Step 8: 3178 + 454 = 3632
Step 9: 3632 + 454 = 4086
Step 10: 4086 + 454 = 4540
Step 11: 4540 + 454 = 4994
Step 12: 4994 + 454 = 5448
Step 13: 5448 + 454 = 5902
Step 14: 5902 + 454 = 6356
Step 15: 6356 + 454 = 6810
Step 16: 6810 + 454 = 7264
Step 17: 7264 + 454 = 7718
Step 18: 7718 + 454 = 8172
Step 19: 8172 + 454 = 8626
Step 20: 8626 + 454 = 9080
Step 21: 9080 + 454 = 9534
Step 22: 9534 + 454 = 9988
Step 23: 9988 + 454 = 10442
Step 24: 10442 + 454 = 10896
Step 25: 10896 + 454 = 11350
Step 26: 11350 + 454 = 11804
Step 27: 11804 + 454 = 12258
Step 28: 12258 + 454 = 12712
Step 29: 12712 + 454 = 13166
Step 30: 13166 + 454 = 13620
Step 31: 13620 + 454 = 14074
Step 32: 14074 + 454 = 14528
Step 33: 14528 + 454 = 14982
Step 34: 14982 + 454 = 15436
Step 35: 15436 + 454 = 15890
Step 36: 15890 + 454 = 16344
Step 37: 16344 + 454 = 16798
Step 38: 16798 + 454 = 17252
Step 39: 17252 + 454 = 17706
Step 40: 17706 + 454 = 18160
Step 41: 18160 + 454 = 18614
Step 42: 18614 + 454 = 19068
Step 43: 19068 + 454 = 19522
Step 44: 19522 + 454 = 19976
Step 45: 19976 + 454 = 20430
Step 46: 20430 + 454 = 20884
Step 47: 20884 + 454 = 21338
Step 48: 21338 + 454 = 21792
Step 49: 21792 + 454 = 22246
Step 50: 22246 + 454 = 22700
Step 51: 22700 + 454 = 23154
Step 52: 23154 + 454 = 23608
Step 53: 23608 + 454 = 24062
Step 54: 24062 + 454 = 24516
Step 55: 24516 + 454 = 24970
Step 56: 24970 + 454 = 25424
Step 57: 25424 + 454 = 25878
Step 58: 25878 + 454 = 26332
Step 59: 26332 + 454 = 26786
Step 60: 26786 + 454 = 27240
Step 61: 27240 + 454 = 27694
Step 62: 27694 + 454 = 28148
Step 63: 28148 + 454 = 28602
Step 64: 28602 + 454 = 29056
Step 65: 29056 + 454 = 29510
Step 66: 29510 + 454 = 29964
Step 67: 29964 + 454 = 30418
Step 68: 30418 + 454 = 30872
Step 69: 30872 + 454 = 31326
Step 70: 31326 + 454 = 31780
Step 71: 31780 + 454 = 32234
Step 72: 32234 + 454 = 32688
Step 73: 32688 + 454 = 33142
Step 74: 33142 + 454 = 33596
Step 75: 33596 + 454 = 34050
Step 76: 34050 + 454 = 34504
Step 77: 34504 + 454 = 34958
Step 78: 34958 + 454 = 35412
Step 79: 35412 + 454 = 35866
Step 80: 35866 + 454 = 36320
Step 81: 36320 + 454 = 36774
Step 82: 36774 + 454 = 37228
Step 83: 37228 + 454 = 37682
Step 84: 37682 + 454 = 38136
Step 85: 38136 + 454 = 38590
Step 86: 38590 + 454 = 39044
Step 87: 39044 + 454 = 39498
Step 88: 39498 + 454 = 39952
Step 89: 39952 + 454 = 40406
Step 90: 40406 + 454 = 40860
Step 91: 40860 + 454 = 41314
Step 92: 41314 + 454 = 41768
Step 93: 41768 + 454 = 42222
Step 94: 42222 + 454 = 42676
Step 95: 42676 + 454 = 43130
Step 96: 43130 + 454 = 43584
Step 97: 43584 + 454 = 44038
Step 98: 44038 + 454 = 44492
Step 99: 44492 + 454 = 44946
Step 100: 44946 + 454 = 45400
Step 101: 45400 + 454 = 45854
Step 102: 45854 + 454 = 46308
Step 103: 46308 + 454 = 46762
Step 104: 46762 + 454 = 47216
Step 105: 47216 + 454 = 47670
Step 106: 47670 + 454 = 48124
Step 107: 48124 + 454 = 48578
Step 108: 48578 + 454 = 49032
Step 109: 49032 + 454 = 49486
Step 110: 49486 + 454 = 49940
Step 111: 49940 + 454 = 50394
Step 112: 50394 + 454 = 50848
Step 113: 50848 + 454 = 51302
Step 114: 51302 + 454 = 51756
Step 115: 51756 + 454 = 52210
Step 116: 52210 + 454 = 52664
Step 117: 52664 + 454 = 53118
Step 118: 53118 + 454 = 53572
Step 119: 53572 + 454 = 54026
Step 120: 54026 + 454 = 54480

So, 454*120 = 54480