Alright, let's solve this math problem step by step. First, we have the number 957. 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 957 and add it to itself 80 times.
Step 1: 0 + 957 = 957
Step 2: 957 + 957 = 1914
Step 3: 1914 + 957 = 2871
Step 4: 2871 + 957 = 3828
Step 5: 3828 + 957 = 4785
Step 6: 4785 + 957 = 5742
Step 7: 5742 + 957 = 6699
Step 8: 6699 + 957 = 7656
Step 9: 7656 + 957 = 8613
Step 10: 8613 + 957 = 9570
Step 11: 9570 + 957 = 10527
Step 12: 10527 + 957 = 11484
Step 13: 11484 + 957 = 12441
Step 14: 12441 + 957 = 13398
Step 15: 13398 + 957 = 14355
Step 16: 14355 + 957 = 15312
Step 17: 15312 + 957 = 16269
Step 18: 16269 + 957 = 17226
Step 19: 17226 + 957 = 18183
Step 20: 18183 + 957 = 19140
Step 21: 19140 + 957 = 20097
Step 22: 20097 + 957 = 21054
Step 23: 21054 + 957 = 22011
Step 24: 22011 + 957 = 22968
Step 25: 22968 + 957 = 23925
Step 26: 23925 + 957 = 24882
Step 27: 24882 + 957 = 25839
Step 28: 25839 + 957 = 26796
Step 29: 26796 + 957 = 27753
Step 30: 27753 + 957 = 28710
Step 31: 28710 + 957 = 29667
Step 32: 29667 + 957 = 30624
Step 33: 30624 + 957 = 31581
Step 34: 31581 + 957 = 32538
Step 35: 32538 + 957 = 33495
Step 36: 33495 + 957 = 34452
Step 37: 34452 + 957 = 35409
Step 38: 35409 + 957 = 36366
Step 39: 36366 + 957 = 37323
Step 40: 37323 + 957 = 38280
Step 41: 38280 + 957 = 39237
Step 42: 39237 + 957 = 40194
Step 43: 40194 + 957 = 41151
Step 44: 41151 + 957 = 42108
Step 45: 42108 + 957 = 43065
Step 46: 43065 + 957 = 44022
Step 47: 44022 + 957 = 44979
Step 48: 44979 + 957 = 45936
Step 49: 45936 + 957 = 46893
Step 50: 46893 + 957 = 47850
Step 51: 47850 + 957 = 48807
Step 52: 48807 + 957 = 49764
Step 53: 49764 + 957 = 50721
Step 54: 50721 + 957 = 51678
Step 55: 51678 + 957 = 52635
Step 56: 52635 + 957 = 53592
Step 57: 53592 + 957 = 54549
Step 58: 54549 + 957 = 55506
Step 59: 55506 + 957 = 56463
Step 60: 56463 + 957 = 57420
Step 61: 57420 + 957 = 58377
Step 62: 58377 + 957 = 59334
Step 63: 59334 + 957 = 60291
Step 64: 60291 + 957 = 61248
Step 65: 61248 + 957 = 62205
Step 66: 62205 + 957 = 63162
Step 67: 63162 + 957 = 64119
Step 68: 64119 + 957 = 65076
Step 69: 65076 + 957 = 66033
Step 70: 66033 + 957 = 66990
Step 71: 66990 + 957 = 67947
Step 72: 67947 + 957 = 68904
Step 73: 68904 + 957 = 69861
Step 74: 69861 + 957 = 70818
Step 75: 70818 + 957 = 71775
Step 76: 71775 + 957 = 72732
Step 77: 72732 + 957 = 73689
Step 78: 73689 + 957 = 74646
Step 79: 74646 + 957 = 75603
Step 80: 75603 + 957 = 76560

So, 957*80 = 76560