Alright, let's solve this math problem step by step. First, we have the number 493. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 57. So, we're going to take the number 493 and add it to itself 57 times.
Step 1: 0 + 493 = 493
Step 2: 493 + 493 = 986
Step 3: 986 + 493 = 1479
Step 4: 1479 + 493 = 1972
Step 5: 1972 + 493 = 2465
Step 6: 2465 + 493 = 2958
Step 7: 2958 + 493 = 3451
Step 8: 3451 + 493 = 3944
Step 9: 3944 + 493 = 4437
Step 10: 4437 + 493 = 4930
Step 11: 4930 + 493 = 5423
Step 12: 5423 + 493 = 5916
Step 13: 5916 + 493 = 6409
Step 14: 6409 + 493 = 6902
Step 15: 6902 + 493 = 7395
Step 16: 7395 + 493 = 7888
Step 17: 7888 + 493 = 8381
Step 18: 8381 + 493 = 8874
Step 19: 8874 + 493 = 9367
Step 20: 9367 + 493 = 9860
Step 21: 9860 + 493 = 10353
Step 22: 10353 + 493 = 10846
Step 23: 10846 + 493 = 11339
Step 24: 11339 + 493 = 11832
Step 25: 11832 + 493 = 12325
Step 26: 12325 + 493 = 12818
Step 27: 12818 + 493 = 13311
Step 28: 13311 + 493 = 13804
Step 29: 13804 + 493 = 14297
Step 30: 14297 + 493 = 14790
Step 31: 14790 + 493 = 15283
Step 32: 15283 + 493 = 15776
Step 33: 15776 + 493 = 16269
Step 34: 16269 + 493 = 16762
Step 35: 16762 + 493 = 17255
Step 36: 17255 + 493 = 17748
Step 37: 17748 + 493 = 18241
Step 38: 18241 + 493 = 18734
Step 39: 18734 + 493 = 19227
Step 40: 19227 + 493 = 19720
Step 41: 19720 + 493 = 20213
Step 42: 20213 + 493 = 20706
Step 43: 20706 + 493 = 21199
Step 44: 21199 + 493 = 21692
Step 45: 21692 + 493 = 22185
Step 46: 22185 + 493 = 22678
Step 47: 22678 + 493 = 23171
Step 48: 23171 + 493 = 23664
Step 49: 23664 + 493 = 24157
Step 50: 24157 + 493 = 24650
Step 51: 24650 + 493 = 25143
Step 52: 25143 + 493 = 25636
Step 53: 25636 + 493 = 26129
Step 54: 26129 + 493 = 26622
Step 55: 26622 + 493 = 27115
Step 56: 27115 + 493 = 27608
Step 57: 27608 + 493 = 28101

So, 493*57 = 28101