Alright, let's solve this math problem step by step. First, we have the number 528. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 123. So, we're going to take the number 528 and add it to itself 123 times.
Step 1: 0 + 528 = 528
Step 2: 528 + 528 = 1056
Step 3: 1056 + 528 = 1584
Step 4: 1584 + 528 = 2112
Step 5: 2112 + 528 = 2640
Step 6: 2640 + 528 = 3168
Step 7: 3168 + 528 = 3696
Step 8: 3696 + 528 = 4224
Step 9: 4224 + 528 = 4752
Step 10: 4752 + 528 = 5280
Step 11: 5280 + 528 = 5808
Step 12: 5808 + 528 = 6336
Step 13: 6336 + 528 = 6864
Step 14: 6864 + 528 = 7392
Step 15: 7392 + 528 = 7920
Step 16: 7920 + 528 = 8448
Step 17: 8448 + 528 = 8976
Step 18: 8976 + 528 = 9504
Step 19: 9504 + 528 = 10032
Step 20: 10032 + 528 = 10560
Step 21: 10560 + 528 = 11088
Step 22: 11088 + 528 = 11616
Step 23: 11616 + 528 = 12144
Step 24: 12144 + 528 = 12672
Step 25: 12672 + 528 = 13200
Step 26: 13200 + 528 = 13728
Step 27: 13728 + 528 = 14256
Step 28: 14256 + 528 = 14784
Step 29: 14784 + 528 = 15312
Step 30: 15312 + 528 = 15840
Step 31: 15840 + 528 = 16368
Step 32: 16368 + 528 = 16896
Step 33: 16896 + 528 = 17424
Step 34: 17424 + 528 = 17952
Step 35: 17952 + 528 = 18480
Step 36: 18480 + 528 = 19008
Step 37: 19008 + 528 = 19536
Step 38: 19536 + 528 = 20064
Step 39: 20064 + 528 = 20592
Step 40: 20592 + 528 = 21120
Step 41: 21120 + 528 = 21648
Step 42: 21648 + 528 = 22176
Step 43: 22176 + 528 = 22704
Step 44: 22704 + 528 = 23232
Step 45: 23232 + 528 = 23760
Step 46: 23760 + 528 = 24288
Step 47: 24288 + 528 = 24816
Step 48: 24816 + 528 = 25344
Step 49: 25344 + 528 = 25872
Step 50: 25872 + 528 = 26400
Step 51: 26400 + 528 = 26928
Step 52: 26928 + 528 = 27456
Step 53: 27456 + 528 = 27984
Step 54: 27984 + 528 = 28512
Step 55: 28512 + 528 = 29040
Step 56: 29040 + 528 = 29568
Step 57: 29568 + 528 = 30096
Step 58: 30096 + 528 = 30624
Step 59: 30624 + 528 = 31152
Step 60: 31152 + 528 = 31680
Step 61: 31680 + 528 = 32208
Step 62: 32208 + 528 = 32736
Step 63: 32736 + 528 = 33264
Step 64: 33264 + 528 = 33792
Step 65: 33792 + 528 = 34320
Step 66: 34320 + 528 = 34848
Step 67: 34848 + 528 = 35376
Step 68: 35376 + 528 = 35904
Step 69: 35904 + 528 = 36432
Step 70: 36432 + 528 = 36960
Step 71: 36960 + 528 = 37488
Step 72: 37488 + 528 = 38016
Step 73: 38016 + 528 = 38544
Step 74: 38544 + 528 = 39072
Step 75: 39072 + 528 = 39600
Step 76: 39600 + 528 = 40128
Step 77: 40128 + 528 = 40656
Step 78: 40656 + 528 = 41184
Step 79: 41184 + 528 = 41712
Step 80: 41712 + 528 = 42240
Step 81: 42240 + 528 = 42768
Step 82: 42768 + 528 = 43296
Step 83: 43296 + 528 = 43824
Step 84: 43824 + 528 = 44352
Step 85: 44352 + 528 = 44880
Step 86: 44880 + 528 = 45408
Step 87: 45408 + 528 = 45936
Step 88: 45936 + 528 = 46464
Step 89: 46464 + 528 = 46992
Step 90: 46992 + 528 = 47520
Step 91: 47520 + 528 = 48048
Step 92: 48048 + 528 = 48576
Step 93: 48576 + 528 = 49104
Step 94: 49104 + 528 = 49632
Step 95: 49632 + 528 = 50160
Step 96: 50160 + 528 = 50688
Step 97: 50688 + 528 = 51216
Step 98: 51216 + 528 = 51744
Step 99: 51744 + 528 = 52272
Step 100: 52272 + 528 = 52800
Step 101: 52800 + 528 = 53328
Step 102: 53328 + 528 = 53856
Step 103: 53856 + 528 = 54384
Step 104: 54384 + 528 = 54912
Step 105: 54912 + 528 = 55440
Step 106: 55440 + 528 = 55968
Step 107: 55968 + 528 = 56496
Step 108: 56496 + 528 = 57024
Step 109: 57024 + 528 = 57552
Step 110: 57552 + 528 = 58080
Step 111: 58080 + 528 = 58608
Step 112: 58608 + 528 = 59136
Step 113: 59136 + 528 = 59664
Step 114: 59664 + 528 = 60192
Step 115: 60192 + 528 = 60720
Step 116: 60720 + 528 = 61248
Step 117: 61248 + 528 = 61776
Step 118: 61776 + 528 = 62304
Step 119: 62304 + 528 = 62832
Step 120: 62832 + 528 = 63360
Step 121: 63360 + 528 = 63888
Step 122: 63888 + 528 = 64416
Step 123: 64416 + 528 = 64944

So, 528*123 = 64944