Alright, let's solve this math problem step by step. First, we have the number 28. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 107. So, we're going to take the number 28 and add it to itself 107 times.
Step 1: 0 + 28 = 28
Step 2: 28 + 28 = 56
Step 3: 56 + 28 = 84
Step 4: 84 + 28 = 112
Step 5: 112 + 28 = 140
Step 6: 140 + 28 = 168
Step 7: 168 + 28 = 196
Step 8: 196 + 28 = 224
Step 9: 224 + 28 = 252
Step 10: 252 + 28 = 280
Step 11: 280 + 28 = 308
Step 12: 308 + 28 = 336
Step 13: 336 + 28 = 364
Step 14: 364 + 28 = 392
Step 15: 392 + 28 = 420
Step 16: 420 + 28 = 448
Step 17: 448 + 28 = 476
Step 18: 476 + 28 = 504
Step 19: 504 + 28 = 532
Step 20: 532 + 28 = 560
Step 21: 560 + 28 = 588
Step 22: 588 + 28 = 616
Step 23: 616 + 28 = 644
Step 24: 644 + 28 = 672
Step 25: 672 + 28 = 700
Step 26: 700 + 28 = 728
Step 27: 728 + 28 = 756
Step 28: 756 + 28 = 784
Step 29: 784 + 28 = 812
Step 30: 812 + 28 = 840
Step 31: 840 + 28 = 868
Step 32: 868 + 28 = 896
Step 33: 896 + 28 = 924
Step 34: 924 + 28 = 952
Step 35: 952 + 28 = 980
Step 36: 980 + 28 = 1008
Step 37: 1008 + 28 = 1036
Step 38: 1036 + 28 = 1064
Step 39: 1064 + 28 = 1092
Step 40: 1092 + 28 = 1120
Step 41: 1120 + 28 = 1148
Step 42: 1148 + 28 = 1176
Step 43: 1176 + 28 = 1204
Step 44: 1204 + 28 = 1232
Step 45: 1232 + 28 = 1260
Step 46: 1260 + 28 = 1288
Step 47: 1288 + 28 = 1316
Step 48: 1316 + 28 = 1344
Step 49: 1344 + 28 = 1372
Step 50: 1372 + 28 = 1400
Step 51: 1400 + 28 = 1428
Step 52: 1428 + 28 = 1456
Step 53: 1456 + 28 = 1484
Step 54: 1484 + 28 = 1512
Step 55: 1512 + 28 = 1540
Step 56: 1540 + 28 = 1568
Step 57: 1568 + 28 = 1596
Step 58: 1596 + 28 = 1624
Step 59: 1624 + 28 = 1652
Step 60: 1652 + 28 = 1680
Step 61: 1680 + 28 = 1708
Step 62: 1708 + 28 = 1736
Step 63: 1736 + 28 = 1764
Step 64: 1764 + 28 = 1792
Step 65: 1792 + 28 = 1820
Step 66: 1820 + 28 = 1848
Step 67: 1848 + 28 = 1876
Step 68: 1876 + 28 = 1904
Step 69: 1904 + 28 = 1932
Step 70: 1932 + 28 = 1960
Step 71: 1960 + 28 = 1988
Step 72: 1988 + 28 = 2016
Step 73: 2016 + 28 = 2044
Step 74: 2044 + 28 = 2072
Step 75: 2072 + 28 = 2100
Step 76: 2100 + 28 = 2128
Step 77: 2128 + 28 = 2156
Step 78: 2156 + 28 = 2184
Step 79: 2184 + 28 = 2212
Step 80: 2212 + 28 = 2240
Step 81: 2240 + 28 = 2268
Step 82: 2268 + 28 = 2296
Step 83: 2296 + 28 = 2324
Step 84: 2324 + 28 = 2352
Step 85: 2352 + 28 = 2380
Step 86: 2380 + 28 = 2408
Step 87: 2408 + 28 = 2436
Step 88: 2436 + 28 = 2464
Step 89: 2464 + 28 = 2492
Step 90: 2492 + 28 = 2520
Step 91: 2520 + 28 = 2548
Step 92: 2548 + 28 = 2576
Step 93: 2576 + 28 = 2604
Step 94: 2604 + 28 = 2632
Step 95: 2632 + 28 = 2660
Step 96: 2660 + 28 = 2688
Step 97: 2688 + 28 = 2716
Step 98: 2716 + 28 = 2744
Step 99: 2744 + 28 = 2772
Step 100: 2772 + 28 = 2800
Step 101: 2800 + 28 = 2828
Step 102: 2828 + 28 = 2856
Step 103: 2856 + 28 = 2884
Step 104: 2884 + 28 = 2912
Step 105: 2912 + 28 = 2940
Step 106: 2940 + 28 = 2968
Step 107: 2968 + 28 = 2996

So, 28*107 = 2996