Alright, let's solve this math problem step by step. First, we have the number 728. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 133. So, we're going to take the number 728 and add it to itself 133 times.
Step 1: 0 + 728 = 728
Step 2: 728 + 728 = 1456
Step 3: 1456 + 728 = 2184
Step 4: 2184 + 728 = 2912
Step 5: 2912 + 728 = 3640
Step 6: 3640 + 728 = 4368
Step 7: 4368 + 728 = 5096
Step 8: 5096 + 728 = 5824
Step 9: 5824 + 728 = 6552
Step 10: 6552 + 728 = 7280
Step 11: 7280 + 728 = 8008
Step 12: 8008 + 728 = 8736
Step 13: 8736 + 728 = 9464
Step 14: 9464 + 728 = 10192
Step 15: 10192 + 728 = 10920
Step 16: 10920 + 728 = 11648
Step 17: 11648 + 728 = 12376
Step 18: 12376 + 728 = 13104
Step 19: 13104 + 728 = 13832
Step 20: 13832 + 728 = 14560
Step 21: 14560 + 728 = 15288
Step 22: 15288 + 728 = 16016
Step 23: 16016 + 728 = 16744
Step 24: 16744 + 728 = 17472
Step 25: 17472 + 728 = 18200
Step 26: 18200 + 728 = 18928
Step 27: 18928 + 728 = 19656
Step 28: 19656 + 728 = 20384
Step 29: 20384 + 728 = 21112
Step 30: 21112 + 728 = 21840
Step 31: 21840 + 728 = 22568
Step 32: 22568 + 728 = 23296
Step 33: 23296 + 728 = 24024
Step 34: 24024 + 728 = 24752
Step 35: 24752 + 728 = 25480
Step 36: 25480 + 728 = 26208
Step 37: 26208 + 728 = 26936
Step 38: 26936 + 728 = 27664
Step 39: 27664 + 728 = 28392
Step 40: 28392 + 728 = 29120
Step 41: 29120 + 728 = 29848
Step 42: 29848 + 728 = 30576
Step 43: 30576 + 728 = 31304
Step 44: 31304 + 728 = 32032
Step 45: 32032 + 728 = 32760
Step 46: 32760 + 728 = 33488
Step 47: 33488 + 728 = 34216
Step 48: 34216 + 728 = 34944
Step 49: 34944 + 728 = 35672
Step 50: 35672 + 728 = 36400
Step 51: 36400 + 728 = 37128
Step 52: 37128 + 728 = 37856
Step 53: 37856 + 728 = 38584
Step 54: 38584 + 728 = 39312
Step 55: 39312 + 728 = 40040
Step 56: 40040 + 728 = 40768
Step 57: 40768 + 728 = 41496
Step 58: 41496 + 728 = 42224
Step 59: 42224 + 728 = 42952
Step 60: 42952 + 728 = 43680
Step 61: 43680 + 728 = 44408
Step 62: 44408 + 728 = 45136
Step 63: 45136 + 728 = 45864
Step 64: 45864 + 728 = 46592
Step 65: 46592 + 728 = 47320
Step 66: 47320 + 728 = 48048
Step 67: 48048 + 728 = 48776
Step 68: 48776 + 728 = 49504
Step 69: 49504 + 728 = 50232
Step 70: 50232 + 728 = 50960
Step 71: 50960 + 728 = 51688
Step 72: 51688 + 728 = 52416
Step 73: 52416 + 728 = 53144
Step 74: 53144 + 728 = 53872
Step 75: 53872 + 728 = 54600
Step 76: 54600 + 728 = 55328
Step 77: 55328 + 728 = 56056
Step 78: 56056 + 728 = 56784
Step 79: 56784 + 728 = 57512
Step 80: 57512 + 728 = 58240
Step 81: 58240 + 728 = 58968
Step 82: 58968 + 728 = 59696
Step 83: 59696 + 728 = 60424
Step 84: 60424 + 728 = 61152
Step 85: 61152 + 728 = 61880
Step 86: 61880 + 728 = 62608
Step 87: 62608 + 728 = 63336
Step 88: 63336 + 728 = 64064
Step 89: 64064 + 728 = 64792
Step 90: 64792 + 728 = 65520
Step 91: 65520 + 728 = 66248
Step 92: 66248 + 728 = 66976
Step 93: 66976 + 728 = 67704
Step 94: 67704 + 728 = 68432
Step 95: 68432 + 728 = 69160
Step 96: 69160 + 728 = 69888
Step 97: 69888 + 728 = 70616
Step 98: 70616 + 728 = 71344
Step 99: 71344 + 728 = 72072
Step 100: 72072 + 728 = 72800
Step 101: 72800 + 728 = 73528
Step 102: 73528 + 728 = 74256
Step 103: 74256 + 728 = 74984
Step 104: 74984 + 728 = 75712
Step 105: 75712 + 728 = 76440
Step 106: 76440 + 728 = 77168
Step 107: 77168 + 728 = 77896
Step 108: 77896 + 728 = 78624
Step 109: 78624 + 728 = 79352
Step 110: 79352 + 728 = 80080
Step 111: 80080 + 728 = 80808
Step 112: 80808 + 728 = 81536
Step 113: 81536 + 728 = 82264
Step 114: 82264 + 728 = 82992
Step 115: 82992 + 728 = 83720
Step 116: 83720 + 728 = 84448
Step 117: 84448 + 728 = 85176
Step 118: 85176 + 728 = 85904
Step 119: 85904 + 728 = 86632
Step 120: 86632 + 728 = 87360
Step 121: 87360 + 728 = 88088
Step 122: 88088 + 728 = 88816
Step 123: 88816 + 728 = 89544
Step 124: 89544 + 728 = 90272
Step 125: 90272 + 728 = 91000
Step 126: 91000 + 728 = 91728
Step 127: 91728 + 728 = 92456
Step 128: 92456 + 728 = 93184
Step 129: 93184 + 728 = 93912
Step 130: 93912 + 728 = 94640
Step 131: 94640 + 728 = 95368
Step 132: 95368 + 728 = 96096
Step 133: 96096 + 728 = 96824

So, 728*133 = 96824