Alright, let's solve this math problem step by step. First, we have the number 541. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 99. So, we're going to take the number 541 and add it to itself 99 times.
Step 1: 0 + 541 = 541
Step 2: 541 + 541 = 1082
Step 3: 1082 + 541 = 1623
Step 4: 1623 + 541 = 2164
Step 5: 2164 + 541 = 2705
Step 6: 2705 + 541 = 3246
Step 7: 3246 + 541 = 3787
Step 8: 3787 + 541 = 4328
Step 9: 4328 + 541 = 4869
Step 10: 4869 + 541 = 5410
Step 11: 5410 + 541 = 5951
Step 12: 5951 + 541 = 6492
Step 13: 6492 + 541 = 7033
Step 14: 7033 + 541 = 7574
Step 15: 7574 + 541 = 8115
Step 16: 8115 + 541 = 8656
Step 17: 8656 + 541 = 9197
Step 18: 9197 + 541 = 9738
Step 19: 9738 + 541 = 10279
Step 20: 10279 + 541 = 10820
Step 21: 10820 + 541 = 11361
Step 22: 11361 + 541 = 11902
Step 23: 11902 + 541 = 12443
Step 24: 12443 + 541 = 12984
Step 25: 12984 + 541 = 13525
Step 26: 13525 + 541 = 14066
Step 27: 14066 + 541 = 14607
Step 28: 14607 + 541 = 15148
Step 29: 15148 + 541 = 15689
Step 30: 15689 + 541 = 16230
Step 31: 16230 + 541 = 16771
Step 32: 16771 + 541 = 17312
Step 33: 17312 + 541 = 17853
Step 34: 17853 + 541 = 18394
Step 35: 18394 + 541 = 18935
Step 36: 18935 + 541 = 19476
Step 37: 19476 + 541 = 20017
Step 38: 20017 + 541 = 20558
Step 39: 20558 + 541 = 21099
Step 40: 21099 + 541 = 21640
Step 41: 21640 + 541 = 22181
Step 42: 22181 + 541 = 22722
Step 43: 22722 + 541 = 23263
Step 44: 23263 + 541 = 23804
Step 45: 23804 + 541 = 24345
Step 46: 24345 + 541 = 24886
Step 47: 24886 + 541 = 25427
Step 48: 25427 + 541 = 25968
Step 49: 25968 + 541 = 26509
Step 50: 26509 + 541 = 27050
Step 51: 27050 + 541 = 27591
Step 52: 27591 + 541 = 28132
Step 53: 28132 + 541 = 28673
Step 54: 28673 + 541 = 29214
Step 55: 29214 + 541 = 29755
Step 56: 29755 + 541 = 30296
Step 57: 30296 + 541 = 30837
Step 58: 30837 + 541 = 31378
Step 59: 31378 + 541 = 31919
Step 60: 31919 + 541 = 32460
Step 61: 32460 + 541 = 33001
Step 62: 33001 + 541 = 33542
Step 63: 33542 + 541 = 34083
Step 64: 34083 + 541 = 34624
Step 65: 34624 + 541 = 35165
Step 66: 35165 + 541 = 35706
Step 67: 35706 + 541 = 36247
Step 68: 36247 + 541 = 36788
Step 69: 36788 + 541 = 37329
Step 70: 37329 + 541 = 37870
Step 71: 37870 + 541 = 38411
Step 72: 38411 + 541 = 38952
Step 73: 38952 + 541 = 39493
Step 74: 39493 + 541 = 40034
Step 75: 40034 + 541 = 40575
Step 76: 40575 + 541 = 41116
Step 77: 41116 + 541 = 41657
Step 78: 41657 + 541 = 42198
Step 79: 42198 + 541 = 42739
Step 80: 42739 + 541 = 43280
Step 81: 43280 + 541 = 43821
Step 82: 43821 + 541 = 44362
Step 83: 44362 + 541 = 44903
Step 84: 44903 + 541 = 45444
Step 85: 45444 + 541 = 45985
Step 86: 45985 + 541 = 46526
Step 87: 46526 + 541 = 47067
Step 88: 47067 + 541 = 47608
Step 89: 47608 + 541 = 48149
Step 90: 48149 + 541 = 48690
Step 91: 48690 + 541 = 49231
Step 92: 49231 + 541 = 49772
Step 93: 49772 + 541 = 50313
Step 94: 50313 + 541 = 50854
Step 95: 50854 + 541 = 51395
Step 96: 51395 + 541 = 51936
Step 97: 51936 + 541 = 52477
Step 98: 52477 + 541 = 53018
Step 99: 53018 + 541 = 53559

So, 541*99 = 53559