Sure thing, let's get straight to it. We start with 896 and we're going to multiply it by 387, which means adding 896 to itself 387 times.
Step 1: 0 + 896 = 896
Step 2: 896 + 896 = 1792
Step 3: 1792 + 896 = 2688
Step 4: 2688 + 896 = 3584
Step 5: 3584 + 896 = 4480
Step 6: 4480 + 896 = 5376
Step 7: 5376 + 896 = 6272
Step 8: 6272 + 896 = 7168
Step 9: 7168 + 896 = 8064
Step 10: 8064 + 896 = 8960
Step 11: 8960 + 896 = 9856
Step 12: 9856 + 896 = 10752
Step 13: 10752 + 896 = 11648
Step 14: 11648 + 896 = 12544
Step 15: 12544 + 896 = 13440
Step 16: 13440 + 896 = 14336
Step 17: 14336 + 896 = 15232
Step 18: 15232 + 896 = 16128
Step 19: 16128 + 896 = 17024
Step 20: 17024 + 896 = 17920
Step 21: 17920 + 896 = 18816
Step 22: 18816 + 896 = 19712
Step 23: 19712 + 896 = 20608
Step 24: 20608 + 896 = 21504
Step 25: 21504 + 896 = 22400
Step 26: 22400 + 896 = 23296
Step 27: 23296 + 896 = 24192
Step 28: 24192 + 896 = 25088
Step 29: 25088 + 896 = 25984
Step 30: 25984 + 896 = 26880
Step 31: 26880 + 896 = 27776
Step 32: 27776 + 896 = 28672
Step 33: 28672 + 896 = 29568
Step 34: 29568 + 896 = 30464
Step 35: 30464 + 896 = 31360
Step 36: 31360 + 896 = 32256
Step 37: 32256 + 896 = 33152
Step 38: 33152 + 896 = 34048
Step 39: 34048 + 896 = 34944
Step 40: 34944 + 896 = 35840
Step 41: 35840 + 896 = 36736
Step 42: 36736 + 896 = 37632
Step 43: 37632 + 896 = 38528
Step 44: 38528 + 896 = 39424
Step 45: 39424 + 896 = 40320
Step 46: 40320 + 896 = 41216
Step 47: 41216 + 896 = 42112
Step 48: 42112 + 896 = 43008
Step 49: 43008 + 896 = 43904
Step 50: 43904 + 896 = 44800
Step 51: 44800 + 896 = 45696
Step 52: 45696 + 896 = 46592
Step 53: 46592 + 896 = 47488
Step 54: 47488 + 896 = 48384
Step 55: 48384 + 896 = 49280
Step 56: 49280 + 896 = 50176
Step 57: 50176 + 896 = 51072
Step 58: 51072 + 896 = 51968
Step 59: 51968 + 896 = 52864
Step 60: 52864 + 896 = 53760
Step 61: 53760 + 896 = 54656
Step 62: 54656 + 896 = 55552
Step 63: 55552 + 896 = 56448
Step 64: 56448 + 896 = 57344
Step 65: 57344 + 896 = 58240
Step 66: 58240 + 896 = 59136
Step 67: 59136 + 896 = 60032
Step 68: 60032 + 896 = 60928
Step 69: 60928 + 896 = 61824
Step 70: 61824 + 896 = 62720
Step 71: 62720 + 896 = 63616
Step 72: 63616 + 896 = 64512
Step 73: 64512 + 896 = 65408
Step 74: 65408 + 896 = 66304
Step 75: 66304 + 896 = 67200
Step 76: 67200 + 896 = 68096
Step 77: 68096 + 896 = 68992
Step 78: 68992 + 896 = 69888
Step 79: 69888 + 896 = 70784
Step 80: 70784 + 896 = 71680
Step 81: 71680 + 896 = 72576
Step 82: 72576 + 896 = 73472
Step 83: 73472 + 896 = 74368
Step 84: 74368 + 896 = 75264
Step 85: 75264 + 896 = 76160
Step 86: 76160 + 896 = 77056
Step 87: 77056 + 896 = 77952
Step 88: 77952 + 896 = 78848
Step 89: 78848 + 896 = 79744
Step 90: 79744 + 896 = 80640
Step 91: 80640 + 896 = 81536
Step 92: 81536 + 896 = 82432
Step 93: 82432 + 896 = 83328
Step 94: 83328 + 896 = 84224
Step 95: 84224 + 896 = 85120
Step 96: 85120 + 896 = 86016
Step 97: 86016 + 896 = 86912
Step 98: 86912 + 896 = 87808
Step 99: 87808 + 896 = 88704
Step 100: 88704 + 896 = 89600
Step 101: 89600 + 896 = 90496
Step 102: 90496 + 896 = 91392
Step 103: 91392 + 896 = 92288
Step 104: 92288 + 896 = 93184
Step 105: 93184 + 896 = 94080
Step 106: 94080 + 896 = 94976
Step 107: 94976 + 896 = 95872
Step 108: 95872 + 896 = 96768
Step 109: 96768 + 896 = 97664
Step 110: 97664 + 896 = 98560
Step 111: 98560 + 896 = 99456
Step 112: 99456 + 896 = 100352
Step 113: 100352 + 896 = 101248
Step 114: 101248 + 896 = 102144
Step 115: 102144 + 896 = 103040
Step 116: 103040 + 896 = 103936
Step 117: 103936 + 896 = 104832
Step 118: 104832 + 896 = 105728
Step 119: 105728 + 896 = 106624
Step 120: 106624 + 896 = 107520
Step 121: 107520 + 896 = 108416
Step 122: 108416 + 896 = 109312
Step 123: 109312 + 896 = 110208
Step 124: 110208 + 896 = 111104
Step 125: 111104 + 896 = 112000
Step 126: 112000 + 896 = 112896
Step 127: 112896 + 896 = 113792
Step 128: 113792 + 896 = 114688
Step 129: 114688 + 896 = 115584
Step 130: 115584 + 896 = 116480
Step 131: 116480 + 896 = 117376
Step 132: 117376 + 896 = 118272
Step 133: 118272 + 896 = 119168
Step 134: 119168 + 896 = 120064
Step 135: 120064 + 896 = 120960
Step 136: 120960 + 896 = 121856
Step 137: 121856 + 896 = 122752
Step 138: 122752 + 896 = 123648
Step 139: 123648 + 896 = 124544
Step 140: 124544 + 896 = 125440
Step 141: 125440 + 896 = 126336
Step 142: 126336 + 896 = 127232
Step 143: 127232 + 896 = 128128
Step 144: 128128 + 896 = 129024
Step 145: 129024 + 896 = 129920
Step 146: 129920 + 896 = 130816
Step 147: 130816 + 896 = 131712
Step 148: 131712 + 896 = 132608
Step 149: 132608 + 896 = 133504
Step 150: 133504 + 896 = 134400
Step 151: 134400 + 896 = 135296
Step 152: 135296 + 896 = 136192
Step 153: 136192 + 896 = 137088
Step 154: 137088 + 896 = 137984
Step 155: 137984 + 896 = 138880
Step 156: 138880 + 896 = 139776
Step 157: 139776 + 896 = 140672
Step 158: 140672 + 896 = 141568
Step 159: 141568 + 896 = 142464
Step 160: 142464 + 896 = 143360
Step 161: 143360 + 896 = 144256
Step 162: 144256 + 896 = 145152
Step 163: 145152 + 896 = 146048
Step 164: 146048 + 896 = 146944
Step 165: 146944 + 896 = 147840
Step 166: 147840 + 896 = 148736
Step 167: 148736 + 896 = 149632
Step 168: 149632 + 896 = 150528
Step 169: 150528 + 896 = 151424
Step 170: 151424 + 896 = 152320
Step 171: 152320 + 896 = 153216
Step 172: 153216 + 896 = 154112
Step 173: 154112 + 896 = 155008
Step 174: 155008 + 896 = 155904
Step 175: 155904 + 896 = 156800
Step 176: 156800 + 896 = 157696
Step 177: 157696 + 896 = 158592
Step 178: 158592 + 896 = 159488
Step 179: 159488 + 896 = 160384
Step 180: 160384 + 896 = 161280
Step 181: 161280 + 896 = 162176
Step 182: 162176 + 896 = 163072
Step 183: 163072 + 896 = 163968
Step 184: 163968 + 896 = 164864
Step 185: 164864 + 896 = 165760
Step 186: 165760 + 896 = 166656
Step 187: 166656 + 896 = 167552
Step 188: 167552 + 896 = 168448
Step 189: 168448 + 896 = 169344
Step 190: 169344 + 896 = 170240
Step 191: 170240 + 896 = 171136
Step 192: 171136 + 896 = 172032
Step 193: 172032 + 896 = 172928
Step 194: 172928 + 896 = 173824
Step 195: 173824 + 896 = 174720
Step 196: 174720 + 896 = 175616
Step 197: 175616 + 896 = 176512
Step 198: 176512 + 896 = 177408
Step 199: 177408 + 896 = 178304
Step 200: 178304 + 896 = 179200
Step 201: 179200 + 896 = 180096
Step 202: 180096 + 896 = 180992
Step 203: 180992 + 896 = 181888
Step 204: 181888 + 896 = 182784
Step 205: 182784 + 896 = 183680
Step 206: 183680 + 896 = 184576
Step 207: 184576 + 896 = 185472
Step 208: 185472 + 896 = 186368
Step 209: 186368 + 896 = 187264
Step 210: 187264 + 896 = 188160
Step 211: 188160 + 896 = 189056
Step 212: 189056 + 896 = 189952
Step 213: 189952 + 896 = 190848
Step 214: 190848 + 896 = 191744
Step 215: 191744 + 896 = 192640
Step 216: 192640 + 896 = 193536
Step 217: 193536 + 896 = 194432
Step 218: 194432 + 896 = 195328
Step 219: 195328 + 896 = 196224
Step 220: 196224 + 896 = 197120
Step 221: 197120 + 896 = 198016
Step 222: 198016 + 896 = 198912
Step 223: 198912 + 896 = 199808
Step 224: 199808 + 896 = 200704
Step 225: 200704 + 896 = 201600
Step 226: 201600 + 896 = 202496
Step 227: 202496 + 896 = 203392
Step 228: 203392 + 896 = 204288
Step 229: 204288 + 896 = 205184
Step 230: 205184 + 896 = 206080
Step 231: 206080 + 896 = 206976
Step 232: 206976 + 896 = 207872
Step 233: 207872 + 896 = 208768
Step 234: 208768 + 896 = 209664
Step 235: 209664 + 896 = 210560
Step 236: 210560 + 896 = 211456
Step 237: 211456 + 896 = 212352
Step 238: 212352 + 896 = 213248
Step 239: 213248 + 896 = 214144
Step 240: 214144 + 896 = 215040
Step 241: 215040 + 896 = 215936
Step 242: 215936 + 896 = 216832
Step 243: 216832 + 896 = 217728
Step 244: 217728 + 896 = 218624
Step 245: 218624 + 896 = 219520
Step 246: 219520 + 896 = 220416
Step 247: 220416 + 896 = 221312
Step 248: 221312 + 896 = 222208
Step 249: 222208 + 896 = 223104
Step 250: 223104 + 896 = 224000
Step 251: 224000 + 896 = 224896
Step 252: 224896 + 896 = 225792
Step 253: 225792 + 896 = 226688
Step 254: 226688 + 896 = 227584
Step 255: 227584 + 896 = 228480
Step 256: 228480 + 896 = 229376
Step 257: 229376 + 896 = 230272
Step 258: 230272 + 896 = 231168
Step 259: 231168 + 896 = 232064
Step 260: 232064 + 896 = 232960
Step 261: 232960 + 896 = 233856
Step 262: 233856 + 896 = 234752
Step 263: 234752 + 896 = 235648
Step 264: 235648 + 896 = 236544
Step 265: 236544 + 896 = 237440
Step 266: 237440 + 896 = 238336
Step 267: 238336 + 896 = 239232
Step 268: 239232 + 896 = 240128
Step 269: 240128 + 896 = 241024
Step 270: 241024 + 896 = 241920
Step 271: 241920 + 896 = 242816
Step 272: 242816 + 896 = 243712
Step 273: 243712 + 896 = 244608
Step 274: 244608 + 896 = 245504
Step 275: 245504 + 896 = 246400
Step 276: 246400 + 896 = 247296
Step 277: 247296 + 896 = 248192
Step 278: 248192 + 896 = 249088
Step 279: 249088 + 896 = 249984
Step 280: 249984 + 896 = 250880
Step 281: 250880 + 896 = 251776
Step 282: 251776 + 896 = 252672
Step 283: 252672 + 896 = 253568
Step 284: 253568 + 896 = 254464
Step 285: 254464 + 896 = 255360
Step 286: 255360 + 896 = 256256
Step 287: 256256 + 896 = 257152
Step 288: 257152 + 896 = 258048
Step 289: 258048 + 896 = 258944
Step 290: 258944 + 896 = 259840
Step 291: 259840 + 896 = 260736
Step 292: 260736 + 896 = 261632
Step 293: 261632 + 896 = 262528
Step 294: 262528 + 896 = 263424
Step 295: 263424 + 896 = 264320
Step 296: 264320 + 896 = 265216
Step 297: 265216 + 896 = 266112
Step 298: 266112 + 896 = 267008
Step 299: 267008 + 896 = 267904
Step 300: 267904 + 896 = 268800
Step 301: 268800 + 896 = 269696
Step 302: 269696 + 896 = 270592
Step 303: 270592 + 896 = 271488
Step 304: 271488 + 896 = 272384
Step 305: 272384 + 896 = 273280
Step 306: 273280 + 896 = 274176
Step 307: 274176 + 896 = 275072
Step 308: 275072 + 896 = 275968
Step 309: 275968 + 896 = 276864
Step 310: 276864 + 896 = 277760
Step 311: 277760 + 896 = 278656
Step 312: 278656 + 896 = 279552
Step 313: 279552 + 896 = 280448
Step 314: 280448 + 896 = 281344
Step 315: 281344 + 896 = 282240
Step 316: 282240 + 896 = 283136
Step 317: 283136 + 896 = 284032
Step 318: 284032 + 896 = 284928
Step 319: 284928 + 896 = 285824
Step 320: 285824 + 896 = 286720
Step 321: 286720 + 896 = 287616
Step 322: 287616 + 896 = 288512
Step 323: 288512 + 896 = 289408
Step 324: 289408 + 896 = 290304
Step 325: 290304 + 896 = 291200
Step 326: 291200 + 896 = 292096
Step 327: 292096 + 896 = 292992
Step 328: 292992 + 896 = 293888
Step 329: 293888 + 896 = 294784
Step 330: 294784 + 896 = 295680
Step 331: 295680 + 896 = 296576
Step 332: 296576 + 896 = 297472
Step 333: 297472 + 896 = 298368
Step 334: 298368 + 896 = 299264
Step 335: 299264 + 896 = 300160
Step 336: 300160 + 896 = 301056
Step 337: 301056 + 896 = 301952
Step 338: 301952 + 896 = 302848
Step 339: 302848 + 896 = 303744
Step 340: 303744 + 896 = 304640
Step 341: 304640 + 896 = 305536
Step 342: 305536 + 896 = 306432
Step 343: 306432 + 896 = 307328
Step 344: 307328 + 896 = 308224
Step 345: 308224 + 896 = 309120
Step 346: 309120 + 896 = 310016
Step 347: 310016 + 896 = 310912
Step 348: 310912 + 896 = 311808
Step 349: 311808 + 896 = 312704
Step 350: 312704 + 896 = 313600
Step 351: 313600 + 896 = 314496
Step 352: 314496 + 896 = 315392
Step 353: 315392 + 896 = 316288
Step 354: 316288 + 896 = 317184
Step 355: 317184 + 896 = 318080
Step 356: 318080 + 896 = 318976
Step 357: 318976 + 896 = 319872
Step 358: 319872 + 896 = 320768
Step 359: 320768 + 896 = 321664
Step 360: 321664 + 896 = 322560
Step 361: 322560 + 896 = 323456
Step 362: 323456 + 896 = 324352
Step 363: 324352 + 896 = 325248
Step 364: 325248 + 896 = 326144
Step 365: 326144 + 896 = 327040
Step 366: 327040 + 896 = 327936
Step 367: 327936 + 896 = 328832
Step 368: 328832 + 896 = 329728
Step 369: 329728 + 896 = 330624
Step 370: 330624 + 896 = 331520
Step 371: 331520 + 896 = 332416
Step 372: 332416 + 896 = 333312
Step 373: 333312 + 896 = 334208
Step 374: 334208 + 896 = 335104
Step 375: 335104 + 896 = 336000
Step 376: 336000 + 896 = 336896
Step 377: 336896 + 896 = 337792
Step 378: 337792 + 896 = 338688
Step 379: 338688 + 896 = 339584
Step 380: 339584 + 896 = 340480
Step 381: 340480 + 896 = 341376
Step 382: 341376 + 896 = 342272
Step 383: 342272 + 896 = 343168
Step 384: 343168 + 896 = 344064
Step 385: 344064 + 896 = 344960
Step 386: 344960 + 896 = 345856
Step 387: 345856 + 896 = 346752

So, 896*387 = 346752