Alright, let's solve this math problem step by step. First, we have the number 277. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 81. So, we're going to take the number 277 and add it to itself 81 times.
Step 1: 0 + 277 = 277
Step 2: 277 + 277 = 554
Step 3: 554 + 277 = 831
Step 4: 831 + 277 = 1108
Step 5: 1108 + 277 = 1385
Step 6: 1385 + 277 = 1662
Step 7: 1662 + 277 = 1939
Step 8: 1939 + 277 = 2216
Step 9: 2216 + 277 = 2493
Step 10: 2493 + 277 = 2770
Step 11: 2770 + 277 = 3047
Step 12: 3047 + 277 = 3324
Step 13: 3324 + 277 = 3601
Step 14: 3601 + 277 = 3878
Step 15: 3878 + 277 = 4155
Step 16: 4155 + 277 = 4432
Step 17: 4432 + 277 = 4709
Step 18: 4709 + 277 = 4986
Step 19: 4986 + 277 = 5263
Step 20: 5263 + 277 = 5540
Step 21: 5540 + 277 = 5817
Step 22: 5817 + 277 = 6094
Step 23: 6094 + 277 = 6371
Step 24: 6371 + 277 = 6648
Step 25: 6648 + 277 = 6925
Step 26: 6925 + 277 = 7202
Step 27: 7202 + 277 = 7479
Step 28: 7479 + 277 = 7756
Step 29: 7756 + 277 = 8033
Step 30: 8033 + 277 = 8310
Step 31: 8310 + 277 = 8587
Step 32: 8587 + 277 = 8864
Step 33: 8864 + 277 = 9141
Step 34: 9141 + 277 = 9418
Step 35: 9418 + 277 = 9695
Step 36: 9695 + 277 = 9972
Step 37: 9972 + 277 = 10249
Step 38: 10249 + 277 = 10526
Step 39: 10526 + 277 = 10803
Step 40: 10803 + 277 = 11080
Step 41: 11080 + 277 = 11357
Step 42: 11357 + 277 = 11634
Step 43: 11634 + 277 = 11911
Step 44: 11911 + 277 = 12188
Step 45: 12188 + 277 = 12465
Step 46: 12465 + 277 = 12742
Step 47: 12742 + 277 = 13019
Step 48: 13019 + 277 = 13296
Step 49: 13296 + 277 = 13573
Step 50: 13573 + 277 = 13850
Step 51: 13850 + 277 = 14127
Step 52: 14127 + 277 = 14404
Step 53: 14404 + 277 = 14681
Step 54: 14681 + 277 = 14958
Step 55: 14958 + 277 = 15235
Step 56: 15235 + 277 = 15512
Step 57: 15512 + 277 = 15789
Step 58: 15789 + 277 = 16066
Step 59: 16066 + 277 = 16343
Step 60: 16343 + 277 = 16620
Step 61: 16620 + 277 = 16897
Step 62: 16897 + 277 = 17174
Step 63: 17174 + 277 = 17451
Step 64: 17451 + 277 = 17728
Step 65: 17728 + 277 = 18005
Step 66: 18005 + 277 = 18282
Step 67: 18282 + 277 = 18559
Step 68: 18559 + 277 = 18836
Step 69: 18836 + 277 = 19113
Step 70: 19113 + 277 = 19390
Step 71: 19390 + 277 = 19667
Step 72: 19667 + 277 = 19944
Step 73: 19944 + 277 = 20221
Step 74: 20221 + 277 = 20498
Step 75: 20498 + 277 = 20775
Step 76: 20775 + 277 = 21052
Step 77: 21052 + 277 = 21329
Step 78: 21329 + 277 = 21606
Step 79: 21606 + 277 = 21883
Step 80: 21883 + 277 = 22160
Step 81: 22160 + 277 = 22437

So, 277*81 = 22437