Alright, let's solve this math problem step by step. First, we have the number 248. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 128. So, we're going to take the number 248 and add it to itself 128 times.
Step 1: 0 + 248 = 248
Step 2: 248 + 248 = 496
Step 3: 496 + 248 = 744
Step 4: 744 + 248 = 992
Step 5: 992 + 248 = 1240
Step 6: 1240 + 248 = 1488
Step 7: 1488 + 248 = 1736
Step 8: 1736 + 248 = 1984
Step 9: 1984 + 248 = 2232
Step 10: 2232 + 248 = 2480
Step 11: 2480 + 248 = 2728
Step 12: 2728 + 248 = 2976
Step 13: 2976 + 248 = 3224
Step 14: 3224 + 248 = 3472
Step 15: 3472 + 248 = 3720
Step 16: 3720 + 248 = 3968
Step 17: 3968 + 248 = 4216
Step 18: 4216 + 248 = 4464
Step 19: 4464 + 248 = 4712
Step 20: 4712 + 248 = 4960
Step 21: 4960 + 248 = 5208
Step 22: 5208 + 248 = 5456
Step 23: 5456 + 248 = 5704
Step 24: 5704 + 248 = 5952
Step 25: 5952 + 248 = 6200
Step 26: 6200 + 248 = 6448
Step 27: 6448 + 248 = 6696
Step 28: 6696 + 248 = 6944
Step 29: 6944 + 248 = 7192
Step 30: 7192 + 248 = 7440
Step 31: 7440 + 248 = 7688
Step 32: 7688 + 248 = 7936
Step 33: 7936 + 248 = 8184
Step 34: 8184 + 248 = 8432
Step 35: 8432 + 248 = 8680
Step 36: 8680 + 248 = 8928
Step 37: 8928 + 248 = 9176
Step 38: 9176 + 248 = 9424
Step 39: 9424 + 248 = 9672
Step 40: 9672 + 248 = 9920
Step 41: 9920 + 248 = 10168
Step 42: 10168 + 248 = 10416
Step 43: 10416 + 248 = 10664
Step 44: 10664 + 248 = 10912
Step 45: 10912 + 248 = 11160
Step 46: 11160 + 248 = 11408
Step 47: 11408 + 248 = 11656
Step 48: 11656 + 248 = 11904
Step 49: 11904 + 248 = 12152
Step 50: 12152 + 248 = 12400
Step 51: 12400 + 248 = 12648
Step 52: 12648 + 248 = 12896
Step 53: 12896 + 248 = 13144
Step 54: 13144 + 248 = 13392
Step 55: 13392 + 248 = 13640
Step 56: 13640 + 248 = 13888
Step 57: 13888 + 248 = 14136
Step 58: 14136 + 248 = 14384
Step 59: 14384 + 248 = 14632
Step 60: 14632 + 248 = 14880
Step 61: 14880 + 248 = 15128
Step 62: 15128 + 248 = 15376
Step 63: 15376 + 248 = 15624
Step 64: 15624 + 248 = 15872
Step 65: 15872 + 248 = 16120
Step 66: 16120 + 248 = 16368
Step 67: 16368 + 248 = 16616
Step 68: 16616 + 248 = 16864
Step 69: 16864 + 248 = 17112
Step 70: 17112 + 248 = 17360
Step 71: 17360 + 248 = 17608
Step 72: 17608 + 248 = 17856
Step 73: 17856 + 248 = 18104
Step 74: 18104 + 248 = 18352
Step 75: 18352 + 248 = 18600
Step 76: 18600 + 248 = 18848
Step 77: 18848 + 248 = 19096
Step 78: 19096 + 248 = 19344
Step 79: 19344 + 248 = 19592
Step 80: 19592 + 248 = 19840
Step 81: 19840 + 248 = 20088
Step 82: 20088 + 248 = 20336
Step 83: 20336 + 248 = 20584
Step 84: 20584 + 248 = 20832
Step 85: 20832 + 248 = 21080
Step 86: 21080 + 248 = 21328
Step 87: 21328 + 248 = 21576
Step 88: 21576 + 248 = 21824
Step 89: 21824 + 248 = 22072
Step 90: 22072 + 248 = 22320
Step 91: 22320 + 248 = 22568
Step 92: 22568 + 248 = 22816
Step 93: 22816 + 248 = 23064
Step 94: 23064 + 248 = 23312
Step 95: 23312 + 248 = 23560
Step 96: 23560 + 248 = 23808
Step 97: 23808 + 248 = 24056
Step 98: 24056 + 248 = 24304
Step 99: 24304 + 248 = 24552
Step 100: 24552 + 248 = 24800
Step 101: 24800 + 248 = 25048
Step 102: 25048 + 248 = 25296
Step 103: 25296 + 248 = 25544
Step 104: 25544 + 248 = 25792
Step 105: 25792 + 248 = 26040
Step 106: 26040 + 248 = 26288
Step 107: 26288 + 248 = 26536
Step 108: 26536 + 248 = 26784
Step 109: 26784 + 248 = 27032
Step 110: 27032 + 248 = 27280
Step 111: 27280 + 248 = 27528
Step 112: 27528 + 248 = 27776
Step 113: 27776 + 248 = 28024
Step 114: 28024 + 248 = 28272
Step 115: 28272 + 248 = 28520
Step 116: 28520 + 248 = 28768
Step 117: 28768 + 248 = 29016
Step 118: 29016 + 248 = 29264
Step 119: 29264 + 248 = 29512
Step 120: 29512 + 248 = 29760
Step 121: 29760 + 248 = 30008
Step 122: 30008 + 248 = 30256
Step 123: 30256 + 248 = 30504
Step 124: 30504 + 248 = 30752
Step 125: 30752 + 248 = 31000
Step 126: 31000 + 248 = 31248
Step 127: 31248 + 248 = 31496
Step 128: 31496 + 248 = 31744

So, 248*128 = 31744