Let's roll up our sleeves and solve this. We have 944 and we're going to multiply it by 447, essentially adding 944 to itself 447 times.
Step 1: 0 + 944 = 944
Step 2: 944 + 944 = 1888
Step 3: 1888 + 944 = 2832
Step 4: 2832 + 944 = 3776
Step 5: 3776 + 944 = 4720
Step 6: 4720 + 944 = 5664
Step 7: 5664 + 944 = 6608
Step 8: 6608 + 944 = 7552
Step 9: 7552 + 944 = 8496
Step 10: 8496 + 944 = 9440
Step 11: 9440 + 944 = 10384
Step 12: 10384 + 944 = 11328
Step 13: 11328 + 944 = 12272
Step 14: 12272 + 944 = 13216
Step 15: 13216 + 944 = 14160
Step 16: 14160 + 944 = 15104
Step 17: 15104 + 944 = 16048
Step 18: 16048 + 944 = 16992
Step 19: 16992 + 944 = 17936
Step 20: 17936 + 944 = 18880
Step 21: 18880 + 944 = 19824
Step 22: 19824 + 944 = 20768
Step 23: 20768 + 944 = 21712
Step 24: 21712 + 944 = 22656
Step 25: 22656 + 944 = 23600
Step 26: 23600 + 944 = 24544
Step 27: 24544 + 944 = 25488
Step 28: 25488 + 944 = 26432
Step 29: 26432 + 944 = 27376
Step 30: 27376 + 944 = 28320
Step 31: 28320 + 944 = 29264
Step 32: 29264 + 944 = 30208
Step 33: 30208 + 944 = 31152
Step 34: 31152 + 944 = 32096
Step 35: 32096 + 944 = 33040
Step 36: 33040 + 944 = 33984
Step 37: 33984 + 944 = 34928
Step 38: 34928 + 944 = 35872
Step 39: 35872 + 944 = 36816
Step 40: 36816 + 944 = 37760
Step 41: 37760 + 944 = 38704
Step 42: 38704 + 944 = 39648
Step 43: 39648 + 944 = 40592
Step 44: 40592 + 944 = 41536
Step 45: 41536 + 944 = 42480
Step 46: 42480 + 944 = 43424
Step 47: 43424 + 944 = 44368
Step 48: 44368 + 944 = 45312
Step 49: 45312 + 944 = 46256
Step 50: 46256 + 944 = 47200
Step 51: 47200 + 944 = 48144
Step 52: 48144 + 944 = 49088
Step 53: 49088 + 944 = 50032
Step 54: 50032 + 944 = 50976
Step 55: 50976 + 944 = 51920
Step 56: 51920 + 944 = 52864
Step 57: 52864 + 944 = 53808
Step 58: 53808 + 944 = 54752
Step 59: 54752 + 944 = 55696
Step 60: 55696 + 944 = 56640
Step 61: 56640 + 944 = 57584
Step 62: 57584 + 944 = 58528
Step 63: 58528 + 944 = 59472
Step 64: 59472 + 944 = 60416
Step 65: 60416 + 944 = 61360
Step 66: 61360 + 944 = 62304
Step 67: 62304 + 944 = 63248
Step 68: 63248 + 944 = 64192
Step 69: 64192 + 944 = 65136
Step 70: 65136 + 944 = 66080
Step 71: 66080 + 944 = 67024
Step 72: 67024 + 944 = 67968
Step 73: 67968 + 944 = 68912
Step 74: 68912 + 944 = 69856
Step 75: 69856 + 944 = 70800
Step 76: 70800 + 944 = 71744
Step 77: 71744 + 944 = 72688
Step 78: 72688 + 944 = 73632
Step 79: 73632 + 944 = 74576
Step 80: 74576 + 944 = 75520
Step 81: 75520 + 944 = 76464
Step 82: 76464 + 944 = 77408
Step 83: 77408 + 944 = 78352
Step 84: 78352 + 944 = 79296
Step 85: 79296 + 944 = 80240
Step 86: 80240 + 944 = 81184
Step 87: 81184 + 944 = 82128
Step 88: 82128 + 944 = 83072
Step 89: 83072 + 944 = 84016
Step 90: 84016 + 944 = 84960
Step 91: 84960 + 944 = 85904
Step 92: 85904 + 944 = 86848
Step 93: 86848 + 944 = 87792
Step 94: 87792 + 944 = 88736
Step 95: 88736 + 944 = 89680
Step 96: 89680 + 944 = 90624
Step 97: 90624 + 944 = 91568
Step 98: 91568 + 944 = 92512
Step 99: 92512 + 944 = 93456
Step 100: 93456 + 944 = 94400
Step 101: 94400 + 944 = 95344
Step 102: 95344 + 944 = 96288
Step 103: 96288 + 944 = 97232
Step 104: 97232 + 944 = 98176
Step 105: 98176 + 944 = 99120
Step 106: 99120 + 944 = 100064
Step 107: 100064 + 944 = 101008
Step 108: 101008 + 944 = 101952
Step 109: 101952 + 944 = 102896
Step 110: 102896 + 944 = 103840
Step 111: 103840 + 944 = 104784
Step 112: 104784 + 944 = 105728
Step 113: 105728 + 944 = 106672
Step 114: 106672 + 944 = 107616
Step 115: 107616 + 944 = 108560
Step 116: 108560 + 944 = 109504
Step 117: 109504 + 944 = 110448
Step 118: 110448 + 944 = 111392
Step 119: 111392 + 944 = 112336
Step 120: 112336 + 944 = 113280
Step 121: 113280 + 944 = 114224
Step 122: 114224 + 944 = 115168
Step 123: 115168 + 944 = 116112
Step 124: 116112 + 944 = 117056
Step 125: 117056 + 944 = 118000
Step 126: 118000 + 944 = 118944
Step 127: 118944 + 944 = 119888
Step 128: 119888 + 944 = 120832
Step 129: 120832 + 944 = 121776
Step 130: 121776 + 944 = 122720
Step 131: 122720 + 944 = 123664
Step 132: 123664 + 944 = 124608
Step 133: 124608 + 944 = 125552
Step 134: 125552 + 944 = 126496
Step 135: 126496 + 944 = 127440
Step 136: 127440 + 944 = 128384
Step 137: 128384 + 944 = 129328
Step 138: 129328 + 944 = 130272
Step 139: 130272 + 944 = 131216
Step 140: 131216 + 944 = 132160
Step 141: 132160 + 944 = 133104
Step 142: 133104 + 944 = 134048
Step 143: 134048 + 944 = 134992
Step 144: 134992 + 944 = 135936
Step 145: 135936 + 944 = 136880
Step 146: 136880 + 944 = 137824
Step 147: 137824 + 944 = 138768
Step 148: 138768 + 944 = 139712
Step 149: 139712 + 944 = 140656
Step 150: 140656 + 944 = 141600
Step 151: 141600 + 944 = 142544
Step 152: 142544 + 944 = 143488
Step 153: 143488 + 944 = 144432
Step 154: 144432 + 944 = 145376
Step 155: 145376 + 944 = 146320
Step 156: 146320 + 944 = 147264
Step 157: 147264 + 944 = 148208
Step 158: 148208 + 944 = 149152
Step 159: 149152 + 944 = 150096
Step 160: 150096 + 944 = 151040
Step 161: 151040 + 944 = 151984
Step 162: 151984 + 944 = 152928
Step 163: 152928 + 944 = 153872
Step 164: 153872 + 944 = 154816
Step 165: 154816 + 944 = 155760
Step 166: 155760 + 944 = 156704
Step 167: 156704 + 944 = 157648
Step 168: 157648 + 944 = 158592
Step 169: 158592 + 944 = 159536
Step 170: 159536 + 944 = 160480
Step 171: 160480 + 944 = 161424
Step 172: 161424 + 944 = 162368
Step 173: 162368 + 944 = 163312
Step 174: 163312 + 944 = 164256
Step 175: 164256 + 944 = 165200
Step 176: 165200 + 944 = 166144
Step 177: 166144 + 944 = 167088
Step 178: 167088 + 944 = 168032
Step 179: 168032 + 944 = 168976
Step 180: 168976 + 944 = 169920
Step 181: 169920 + 944 = 170864
Step 182: 170864 + 944 = 171808
Step 183: 171808 + 944 = 172752
Step 184: 172752 + 944 = 173696
Step 185: 173696 + 944 = 174640
Step 186: 174640 + 944 = 175584
Step 187: 175584 + 944 = 176528
Step 188: 176528 + 944 = 177472
Step 189: 177472 + 944 = 178416
Step 190: 178416 + 944 = 179360
Step 191: 179360 + 944 = 180304
Step 192: 180304 + 944 = 181248
Step 193: 181248 + 944 = 182192
Step 194: 182192 + 944 = 183136
Step 195: 183136 + 944 = 184080
Step 196: 184080 + 944 = 185024
Step 197: 185024 + 944 = 185968
Step 198: 185968 + 944 = 186912
Step 199: 186912 + 944 = 187856
Step 200: 187856 + 944 = 188800
Step 201: 188800 + 944 = 189744
Step 202: 189744 + 944 = 190688
Step 203: 190688 + 944 = 191632
Step 204: 191632 + 944 = 192576
Step 205: 192576 + 944 = 193520
Step 206: 193520 + 944 = 194464
Step 207: 194464 + 944 = 195408
Step 208: 195408 + 944 = 196352
Step 209: 196352 + 944 = 197296
Step 210: 197296 + 944 = 198240
Step 211: 198240 + 944 = 199184
Step 212: 199184 + 944 = 200128
Step 213: 200128 + 944 = 201072
Step 214: 201072 + 944 = 202016
Step 215: 202016 + 944 = 202960
Step 216: 202960 + 944 = 203904
Step 217: 203904 + 944 = 204848
Step 218: 204848 + 944 = 205792
Step 219: 205792 + 944 = 206736
Step 220: 206736 + 944 = 207680
Step 221: 207680 + 944 = 208624
Step 222: 208624 + 944 = 209568
Step 223: 209568 + 944 = 210512
Step 224: 210512 + 944 = 211456
Step 225: 211456 + 944 = 212400
Step 226: 212400 + 944 = 213344
Step 227: 213344 + 944 = 214288
Step 228: 214288 + 944 = 215232
Step 229: 215232 + 944 = 216176
Step 230: 216176 + 944 = 217120
Step 231: 217120 + 944 = 218064
Step 232: 218064 + 944 = 219008
Step 233: 219008 + 944 = 219952
Step 234: 219952 + 944 = 220896
Step 235: 220896 + 944 = 221840
Step 236: 221840 + 944 = 222784
Step 237: 222784 + 944 = 223728
Step 238: 223728 + 944 = 224672
Step 239: 224672 + 944 = 225616
Step 240: 225616 + 944 = 226560
Step 241: 226560 + 944 = 227504
Step 242: 227504 + 944 = 228448
Step 243: 228448 + 944 = 229392
Step 244: 229392 + 944 = 230336
Step 245: 230336 + 944 = 231280
Step 246: 231280 + 944 = 232224
Step 247: 232224 + 944 = 233168
Step 248: 233168 + 944 = 234112
Step 249: 234112 + 944 = 235056
Step 250: 235056 + 944 = 236000
Step 251: 236000 + 944 = 236944
Step 252: 236944 + 944 = 237888
Step 253: 237888 + 944 = 238832
Step 254: 238832 + 944 = 239776
Step 255: 239776 + 944 = 240720
Step 256: 240720 + 944 = 241664
Step 257: 241664 + 944 = 242608
Step 258: 242608 + 944 = 243552
Step 259: 243552 + 944 = 244496
Step 260: 244496 + 944 = 245440
Step 261: 245440 + 944 = 246384
Step 262: 246384 + 944 = 247328
Step 263: 247328 + 944 = 248272
Step 264: 248272 + 944 = 249216
Step 265: 249216 + 944 = 250160
Step 266: 250160 + 944 = 251104
Step 267: 251104 + 944 = 252048
Step 268: 252048 + 944 = 252992
Step 269: 252992 + 944 = 253936
Step 270: 253936 + 944 = 254880
Step 271: 254880 + 944 = 255824
Step 272: 255824 + 944 = 256768
Step 273: 256768 + 944 = 257712
Step 274: 257712 + 944 = 258656
Step 275: 258656 + 944 = 259600
Step 276: 259600 + 944 = 260544
Step 277: 260544 + 944 = 261488
Step 278: 261488 + 944 = 262432
Step 279: 262432 + 944 = 263376
Step 280: 263376 + 944 = 264320
Step 281: 264320 + 944 = 265264
Step 282: 265264 + 944 = 266208
Step 283: 266208 + 944 = 267152
Step 284: 267152 + 944 = 268096
Step 285: 268096 + 944 = 269040
Step 286: 269040 + 944 = 269984
Step 287: 269984 + 944 = 270928
Step 288: 270928 + 944 = 271872
Step 289: 271872 + 944 = 272816
Step 290: 272816 + 944 = 273760
Step 291: 273760 + 944 = 274704
Step 292: 274704 + 944 = 275648
Step 293: 275648 + 944 = 276592
Step 294: 276592 + 944 = 277536
Step 295: 277536 + 944 = 278480
Step 296: 278480 + 944 = 279424
Step 297: 279424 + 944 = 280368
Step 298: 280368 + 944 = 281312
Step 299: 281312 + 944 = 282256
Step 300: 282256 + 944 = 283200
Step 301: 283200 + 944 = 284144
Step 302: 284144 + 944 = 285088
Step 303: 285088 + 944 = 286032
Step 304: 286032 + 944 = 286976
Step 305: 286976 + 944 = 287920
Step 306: 287920 + 944 = 288864
Step 307: 288864 + 944 = 289808
Step 308: 289808 + 944 = 290752
Step 309: 290752 + 944 = 291696
Step 310: 291696 + 944 = 292640
Step 311: 292640 + 944 = 293584
Step 312: 293584 + 944 = 294528
Step 313: 294528 + 944 = 295472
Step 314: 295472 + 944 = 296416
Step 315: 296416 + 944 = 297360
Step 316: 297360 + 944 = 298304
Step 317: 298304 + 944 = 299248
Step 318: 299248 + 944 = 300192
Step 319: 300192 + 944 = 301136
Step 320: 301136 + 944 = 302080
Step 321: 302080 + 944 = 303024
Step 322: 303024 + 944 = 303968
Step 323: 303968 + 944 = 304912
Step 324: 304912 + 944 = 305856
Step 325: 305856 + 944 = 306800
Step 326: 306800 + 944 = 307744
Step 327: 307744 + 944 = 308688
Step 328: 308688 + 944 = 309632
Step 329: 309632 + 944 = 310576
Step 330: 310576 + 944 = 311520
Step 331: 311520 + 944 = 312464
Step 332: 312464 + 944 = 313408
Step 333: 313408 + 944 = 314352
Step 334: 314352 + 944 = 315296
Step 335: 315296 + 944 = 316240
Step 336: 316240 + 944 = 317184
Step 337: 317184 + 944 = 318128
Step 338: 318128 + 944 = 319072
Step 339: 319072 + 944 = 320016
Step 340: 320016 + 944 = 320960
Step 341: 320960 + 944 = 321904
Step 342: 321904 + 944 = 322848
Step 343: 322848 + 944 = 323792
Step 344: 323792 + 944 = 324736
Step 345: 324736 + 944 = 325680
Step 346: 325680 + 944 = 326624
Step 347: 326624 + 944 = 327568
Step 348: 327568 + 944 = 328512
Step 349: 328512 + 944 = 329456
Step 350: 329456 + 944 = 330400
Step 351: 330400 + 944 = 331344
Step 352: 331344 + 944 = 332288
Step 353: 332288 + 944 = 333232
Step 354: 333232 + 944 = 334176
Step 355: 334176 + 944 = 335120
Step 356: 335120 + 944 = 336064
Step 357: 336064 + 944 = 337008
Step 358: 337008 + 944 = 337952
Step 359: 337952 + 944 = 338896
Step 360: 338896 + 944 = 339840
Step 361: 339840 + 944 = 340784
Step 362: 340784 + 944 = 341728
Step 363: 341728 + 944 = 342672
Step 364: 342672 + 944 = 343616
Step 365: 343616 + 944 = 344560
Step 366: 344560 + 944 = 345504
Step 367: 345504 + 944 = 346448
Step 368: 346448 + 944 = 347392
Step 369: 347392 + 944 = 348336
Step 370: 348336 + 944 = 349280
Step 371: 349280 + 944 = 350224
Step 372: 350224 + 944 = 351168
Step 373: 351168 + 944 = 352112
Step 374: 352112 + 944 = 353056
Step 375: 353056 + 944 = 354000
Step 376: 354000 + 944 = 354944
Step 377: 354944 + 944 = 355888
Step 378: 355888 + 944 = 356832
Step 379: 356832 + 944 = 357776
Step 380: 357776 + 944 = 358720
Step 381: 358720 + 944 = 359664
Step 382: 359664 + 944 = 360608
Step 383: 360608 + 944 = 361552
Step 384: 361552 + 944 = 362496
Step 385: 362496 + 944 = 363440
Step 386: 363440 + 944 = 364384
Step 387: 364384 + 944 = 365328
Step 388: 365328 + 944 = 366272
Step 389: 366272 + 944 = 367216
Step 390: 367216 + 944 = 368160
Step 391: 368160 + 944 = 369104
Step 392: 369104 + 944 = 370048
Step 393: 370048 + 944 = 370992
Step 394: 370992 + 944 = 371936
Step 395: 371936 + 944 = 372880
Step 396: 372880 + 944 = 373824
Step 397: 373824 + 944 = 374768
Step 398: 374768 + 944 = 375712
Step 399: 375712 + 944 = 376656
Step 400: 376656 + 944 = 377600
Step 401: 377600 + 944 = 378544
Step 402: 378544 + 944 = 379488
Step 403: 379488 + 944 = 380432
Step 404: 380432 + 944 = 381376
Step 405: 381376 + 944 = 382320
Step 406: 382320 + 944 = 383264
Step 407: 383264 + 944 = 384208
Step 408: 384208 + 944 = 385152
Step 409: 385152 + 944 = 386096
Step 410: 386096 + 944 = 387040
Step 411: 387040 + 944 = 387984
Step 412: 387984 + 944 = 388928
Step 413: 388928 + 944 = 389872
Step 414: 389872 + 944 = 390816
Step 415: 390816 + 944 = 391760
Step 416: 391760 + 944 = 392704
Step 417: 392704 + 944 = 393648
Step 418: 393648 + 944 = 394592
Step 419: 394592 + 944 = 395536
Step 420: 395536 + 944 = 396480
Step 421: 396480 + 944 = 397424
Step 422: 397424 + 944 = 398368
Step 423: 398368 + 944 = 399312
Step 424: 399312 + 944 = 400256
Step 425: 400256 + 944 = 401200
Step 426: 401200 + 944 = 402144
Step 427: 402144 + 944 = 403088
Step 428: 403088 + 944 = 404032
Step 429: 404032 + 944 = 404976
Step 430: 404976 + 944 = 405920
Step 431: 405920 + 944 = 406864
Step 432: 406864 + 944 = 407808
Step 433: 407808 + 944 = 408752
Step 434: 408752 + 944 = 409696
Step 435: 409696 + 944 = 410640
Step 436: 410640 + 944 = 411584
Step 437: 411584 + 944 = 412528
Step 438: 412528 + 944 = 413472
Step 439: 413472 + 944 = 414416
Step 440: 414416 + 944 = 415360
Step 441: 415360 + 944 = 416304
Step 442: 416304 + 944 = 417248
Step 443: 417248 + 944 = 418192
Step 444: 418192 + 944 = 419136
Step 445: 419136 + 944 = 420080
Step 446: 420080 + 944 = 421024
Step 447: 421024 + 944 = 421968

So, 944*447 = 421968