OK, let's work through this together. We're starting with 448 and we're going to multiply it by 233, which means we add 448 to itself 233 times.
Step 1: 0 + 448 = 448
Step 2: 448 + 448 = 896
Step 3: 896 + 448 = 1344
Step 4: 1344 + 448 = 1792
Step 5: 1792 + 448 = 2240
Step 6: 2240 + 448 = 2688
Step 7: 2688 + 448 = 3136
Step 8: 3136 + 448 = 3584
Step 9: 3584 + 448 = 4032
Step 10: 4032 + 448 = 4480
Step 11: 4480 + 448 = 4928
Step 12: 4928 + 448 = 5376
Step 13: 5376 + 448 = 5824
Step 14: 5824 + 448 = 6272
Step 15: 6272 + 448 = 6720
Step 16: 6720 + 448 = 7168
Step 17: 7168 + 448 = 7616
Step 18: 7616 + 448 = 8064
Step 19: 8064 + 448 = 8512
Step 20: 8512 + 448 = 8960
Step 21: 8960 + 448 = 9408
Step 22: 9408 + 448 = 9856
Step 23: 9856 + 448 = 10304
Step 24: 10304 + 448 = 10752
Step 25: 10752 + 448 = 11200
Step 26: 11200 + 448 = 11648
Step 27: 11648 + 448 = 12096
Step 28: 12096 + 448 = 12544
Step 29: 12544 + 448 = 12992
Step 30: 12992 + 448 = 13440
Step 31: 13440 + 448 = 13888
Step 32: 13888 + 448 = 14336
Step 33: 14336 + 448 = 14784
Step 34: 14784 + 448 = 15232
Step 35: 15232 + 448 = 15680
Step 36: 15680 + 448 = 16128
Step 37: 16128 + 448 = 16576
Step 38: 16576 + 448 = 17024
Step 39: 17024 + 448 = 17472
Step 40: 17472 + 448 = 17920
Step 41: 17920 + 448 = 18368
Step 42: 18368 + 448 = 18816
Step 43: 18816 + 448 = 19264
Step 44: 19264 + 448 = 19712
Step 45: 19712 + 448 = 20160
Step 46: 20160 + 448 = 20608
Step 47: 20608 + 448 = 21056
Step 48: 21056 + 448 = 21504
Step 49: 21504 + 448 = 21952
Step 50: 21952 + 448 = 22400
Step 51: 22400 + 448 = 22848
Step 52: 22848 + 448 = 23296
Step 53: 23296 + 448 = 23744
Step 54: 23744 + 448 = 24192
Step 55: 24192 + 448 = 24640
Step 56: 24640 + 448 = 25088
Step 57: 25088 + 448 = 25536
Step 58: 25536 + 448 = 25984
Step 59: 25984 + 448 = 26432
Step 60: 26432 + 448 = 26880
Step 61: 26880 + 448 = 27328
Step 62: 27328 + 448 = 27776
Step 63: 27776 + 448 = 28224
Step 64: 28224 + 448 = 28672
Step 65: 28672 + 448 = 29120
Step 66: 29120 + 448 = 29568
Step 67: 29568 + 448 = 30016
Step 68: 30016 + 448 = 30464
Step 69: 30464 + 448 = 30912
Step 70: 30912 + 448 = 31360
Step 71: 31360 + 448 = 31808
Step 72: 31808 + 448 = 32256
Step 73: 32256 + 448 = 32704
Step 74: 32704 + 448 = 33152
Step 75: 33152 + 448 = 33600
Step 76: 33600 + 448 = 34048
Step 77: 34048 + 448 = 34496
Step 78: 34496 + 448 = 34944
Step 79: 34944 + 448 = 35392
Step 80: 35392 + 448 = 35840
Step 81: 35840 + 448 = 36288
Step 82: 36288 + 448 = 36736
Step 83: 36736 + 448 = 37184
Step 84: 37184 + 448 = 37632
Step 85: 37632 + 448 = 38080
Step 86: 38080 + 448 = 38528
Step 87: 38528 + 448 = 38976
Step 88: 38976 + 448 = 39424
Step 89: 39424 + 448 = 39872
Step 90: 39872 + 448 = 40320
Step 91: 40320 + 448 = 40768
Step 92: 40768 + 448 = 41216
Step 93: 41216 + 448 = 41664
Step 94: 41664 + 448 = 42112
Step 95: 42112 + 448 = 42560
Step 96: 42560 + 448 = 43008
Step 97: 43008 + 448 = 43456
Step 98: 43456 + 448 = 43904
Step 99: 43904 + 448 = 44352
Step 100: 44352 + 448 = 44800
Step 101: 44800 + 448 = 45248
Step 102: 45248 + 448 = 45696
Step 103: 45696 + 448 = 46144
Step 104: 46144 + 448 = 46592
Step 105: 46592 + 448 = 47040
Step 106: 47040 + 448 = 47488
Step 107: 47488 + 448 = 47936
Step 108: 47936 + 448 = 48384
Step 109: 48384 + 448 = 48832
Step 110: 48832 + 448 = 49280
Step 111: 49280 + 448 = 49728
Step 112: 49728 + 448 = 50176
Step 113: 50176 + 448 = 50624
Step 114: 50624 + 448 = 51072
Step 115: 51072 + 448 = 51520
Step 116: 51520 + 448 = 51968
Step 117: 51968 + 448 = 52416
Step 118: 52416 + 448 = 52864
Step 119: 52864 + 448 = 53312
Step 120: 53312 + 448 = 53760
Step 121: 53760 + 448 = 54208
Step 122: 54208 + 448 = 54656
Step 123: 54656 + 448 = 55104
Step 124: 55104 + 448 = 55552
Step 125: 55552 + 448 = 56000
Step 126: 56000 + 448 = 56448
Step 127: 56448 + 448 = 56896
Step 128: 56896 + 448 = 57344
Step 129: 57344 + 448 = 57792
Step 130: 57792 + 448 = 58240
Step 131: 58240 + 448 = 58688
Step 132: 58688 + 448 = 59136
Step 133: 59136 + 448 = 59584
Step 134: 59584 + 448 = 60032
Step 135: 60032 + 448 = 60480
Step 136: 60480 + 448 = 60928
Step 137: 60928 + 448 = 61376
Step 138: 61376 + 448 = 61824
Step 139: 61824 + 448 = 62272
Step 140: 62272 + 448 = 62720
Step 141: 62720 + 448 = 63168
Step 142: 63168 + 448 = 63616
Step 143: 63616 + 448 = 64064
Step 144: 64064 + 448 = 64512
Step 145: 64512 + 448 = 64960
Step 146: 64960 + 448 = 65408
Step 147: 65408 + 448 = 65856
Step 148: 65856 + 448 = 66304
Step 149: 66304 + 448 = 66752
Step 150: 66752 + 448 = 67200
Step 151: 67200 + 448 = 67648
Step 152: 67648 + 448 = 68096
Step 153: 68096 + 448 = 68544
Step 154: 68544 + 448 = 68992
Step 155: 68992 + 448 = 69440
Step 156: 69440 + 448 = 69888
Step 157: 69888 + 448 = 70336
Step 158: 70336 + 448 = 70784
Step 159: 70784 + 448 = 71232
Step 160: 71232 + 448 = 71680
Step 161: 71680 + 448 = 72128
Step 162: 72128 + 448 = 72576
Step 163: 72576 + 448 = 73024
Step 164: 73024 + 448 = 73472
Step 165: 73472 + 448 = 73920
Step 166: 73920 + 448 = 74368
Step 167: 74368 + 448 = 74816
Step 168: 74816 + 448 = 75264
Step 169: 75264 + 448 = 75712
Step 170: 75712 + 448 = 76160
Step 171: 76160 + 448 = 76608
Step 172: 76608 + 448 = 77056
Step 173: 77056 + 448 = 77504
Step 174: 77504 + 448 = 77952
Step 175: 77952 + 448 = 78400
Step 176: 78400 + 448 = 78848
Step 177: 78848 + 448 = 79296
Step 178: 79296 + 448 = 79744
Step 179: 79744 + 448 = 80192
Step 180: 80192 + 448 = 80640
Step 181: 80640 + 448 = 81088
Step 182: 81088 + 448 = 81536
Step 183: 81536 + 448 = 81984
Step 184: 81984 + 448 = 82432
Step 185: 82432 + 448 = 82880
Step 186: 82880 + 448 = 83328
Step 187: 83328 + 448 = 83776
Step 188: 83776 + 448 = 84224
Step 189: 84224 + 448 = 84672
Step 190: 84672 + 448 = 85120
Step 191: 85120 + 448 = 85568
Step 192: 85568 + 448 = 86016
Step 193: 86016 + 448 = 86464
Step 194: 86464 + 448 = 86912
Step 195: 86912 + 448 = 87360
Step 196: 87360 + 448 = 87808
Step 197: 87808 + 448 = 88256
Step 198: 88256 + 448 = 88704
Step 199: 88704 + 448 = 89152
Step 200: 89152 + 448 = 89600
Step 201: 89600 + 448 = 90048
Step 202: 90048 + 448 = 90496
Step 203: 90496 + 448 = 90944
Step 204: 90944 + 448 = 91392
Step 205: 91392 + 448 = 91840
Step 206: 91840 + 448 = 92288
Step 207: 92288 + 448 = 92736
Step 208: 92736 + 448 = 93184
Step 209: 93184 + 448 = 93632
Step 210: 93632 + 448 = 94080
Step 211: 94080 + 448 = 94528
Step 212: 94528 + 448 = 94976
Step 213: 94976 + 448 = 95424
Step 214: 95424 + 448 = 95872
Step 215: 95872 + 448 = 96320
Step 216: 96320 + 448 = 96768
Step 217: 96768 + 448 = 97216
Step 218: 97216 + 448 = 97664
Step 219: 97664 + 448 = 98112
Step 220: 98112 + 448 = 98560
Step 221: 98560 + 448 = 99008
Step 222: 99008 + 448 = 99456
Step 223: 99456 + 448 = 99904
Step 224: 99904 + 448 = 100352
Step 225: 100352 + 448 = 100800
Step 226: 100800 + 448 = 101248
Step 227: 101248 + 448 = 101696
Step 228: 101696 + 448 = 102144
Step 229: 102144 + 448 = 102592
Step 230: 102592 + 448 = 103040
Step 231: 103040 + 448 = 103488
Step 232: 103488 + 448 = 103936
Step 233: 103936 + 448 = 104384

So, 448*233 = 104384