Alright, let's solve this math problem step by step. First, we have the number 633. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 80. So, we're going to take the number 633 and add it to itself 80 times.
Step 1: 0 + 633 = 633
Step 2: 633 + 633 = 1266
Step 3: 1266 + 633 = 1899
Step 4: 1899 + 633 = 2532
Step 5: 2532 + 633 = 3165
Step 6: 3165 + 633 = 3798
Step 7: 3798 + 633 = 4431
Step 8: 4431 + 633 = 5064
Step 9: 5064 + 633 = 5697
Step 10: 5697 + 633 = 6330
Step 11: 6330 + 633 = 6963
Step 12: 6963 + 633 = 7596
Step 13: 7596 + 633 = 8229
Step 14: 8229 + 633 = 8862
Step 15: 8862 + 633 = 9495
Step 16: 9495 + 633 = 10128
Step 17: 10128 + 633 = 10761
Step 18: 10761 + 633 = 11394
Step 19: 11394 + 633 = 12027
Step 20: 12027 + 633 = 12660
Step 21: 12660 + 633 = 13293
Step 22: 13293 + 633 = 13926
Step 23: 13926 + 633 = 14559
Step 24: 14559 + 633 = 15192
Step 25: 15192 + 633 = 15825
Step 26: 15825 + 633 = 16458
Step 27: 16458 + 633 = 17091
Step 28: 17091 + 633 = 17724
Step 29: 17724 + 633 = 18357
Step 30: 18357 + 633 = 18990
Step 31: 18990 + 633 = 19623
Step 32: 19623 + 633 = 20256
Step 33: 20256 + 633 = 20889
Step 34: 20889 + 633 = 21522
Step 35: 21522 + 633 = 22155
Step 36: 22155 + 633 = 22788
Step 37: 22788 + 633 = 23421
Step 38: 23421 + 633 = 24054
Step 39: 24054 + 633 = 24687
Step 40: 24687 + 633 = 25320
Step 41: 25320 + 633 = 25953
Step 42: 25953 + 633 = 26586
Step 43: 26586 + 633 = 27219
Step 44: 27219 + 633 = 27852
Step 45: 27852 + 633 = 28485
Step 46: 28485 + 633 = 29118
Step 47: 29118 + 633 = 29751
Step 48: 29751 + 633 = 30384
Step 49: 30384 + 633 = 31017
Step 50: 31017 + 633 = 31650
Step 51: 31650 + 633 = 32283
Step 52: 32283 + 633 = 32916
Step 53: 32916 + 633 = 33549
Step 54: 33549 + 633 = 34182
Step 55: 34182 + 633 = 34815
Step 56: 34815 + 633 = 35448
Step 57: 35448 + 633 = 36081
Step 58: 36081 + 633 = 36714
Step 59: 36714 + 633 = 37347
Step 60: 37347 + 633 = 37980
Step 61: 37980 + 633 = 38613
Step 62: 38613 + 633 = 39246
Step 63: 39246 + 633 = 39879
Step 64: 39879 + 633 = 40512
Step 65: 40512 + 633 = 41145
Step 66: 41145 + 633 = 41778
Step 67: 41778 + 633 = 42411
Step 68: 42411 + 633 = 43044
Step 69: 43044 + 633 = 43677
Step 70: 43677 + 633 = 44310
Step 71: 44310 + 633 = 44943
Step 72: 44943 + 633 = 45576
Step 73: 45576 + 633 = 46209
Step 74: 46209 + 633 = 46842
Step 75: 46842 + 633 = 47475
Step 76: 47475 + 633 = 48108
Step 77: 48108 + 633 = 48741
Step 78: 48741 + 633 = 49374
Step 79: 49374 + 633 = 50007
Step 80: 50007 + 633 = 50640

So, 633*80 = 50640