Alright, let's solve this math problem step by step. First, we have the number 276. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 440. So, we're going to take the number 276 and add it to itself 440 times.
Step 1: 0 + 276 = 276
Step 2: 276 + 276 = 552
Step 3: 552 + 276 = 828
Step 4: 828 + 276 = 1104
Step 5: 1104 + 276 = 1380
Step 6: 1380 + 276 = 1656
Step 7: 1656 + 276 = 1932
Step 8: 1932 + 276 = 2208
Step 9: 2208 + 276 = 2484
Step 10: 2484 + 276 = 2760
Step 11: 2760 + 276 = 3036
Step 12: 3036 + 276 = 3312
Step 13: 3312 + 276 = 3588
Step 14: 3588 + 276 = 3864
Step 15: 3864 + 276 = 4140
Step 16: 4140 + 276 = 4416
Step 17: 4416 + 276 = 4692
Step 18: 4692 + 276 = 4968
Step 19: 4968 + 276 = 5244
Step 20: 5244 + 276 = 5520
Step 21: 5520 + 276 = 5796
Step 22: 5796 + 276 = 6072
Step 23: 6072 + 276 = 6348
Step 24: 6348 + 276 = 6624
Step 25: 6624 + 276 = 6900
Step 26: 6900 + 276 = 7176
Step 27: 7176 + 276 = 7452
Step 28: 7452 + 276 = 7728
Step 29: 7728 + 276 = 8004
Step 30: 8004 + 276 = 8280
Step 31: 8280 + 276 = 8556
Step 32: 8556 + 276 = 8832
Step 33: 8832 + 276 = 9108
Step 34: 9108 + 276 = 9384
Step 35: 9384 + 276 = 9660
Step 36: 9660 + 276 = 9936
Step 37: 9936 + 276 = 10212
Step 38: 10212 + 276 = 10488
Step 39: 10488 + 276 = 10764
Step 40: 10764 + 276 = 11040
Step 41: 11040 + 276 = 11316
Step 42: 11316 + 276 = 11592
Step 43: 11592 + 276 = 11868
Step 44: 11868 + 276 = 12144
Step 45: 12144 + 276 = 12420
Step 46: 12420 + 276 = 12696
Step 47: 12696 + 276 = 12972
Step 48: 12972 + 276 = 13248
Step 49: 13248 + 276 = 13524
Step 50: 13524 + 276 = 13800
Step 51: 13800 + 276 = 14076
Step 52: 14076 + 276 = 14352
Step 53: 14352 + 276 = 14628
Step 54: 14628 + 276 = 14904
Step 55: 14904 + 276 = 15180
Step 56: 15180 + 276 = 15456
Step 57: 15456 + 276 = 15732
Step 58: 15732 + 276 = 16008
Step 59: 16008 + 276 = 16284
Step 60: 16284 + 276 = 16560
Step 61: 16560 + 276 = 16836
Step 62: 16836 + 276 = 17112
Step 63: 17112 + 276 = 17388
Step 64: 17388 + 276 = 17664
Step 65: 17664 + 276 = 17940
Step 66: 17940 + 276 = 18216
Step 67: 18216 + 276 = 18492
Step 68: 18492 + 276 = 18768
Step 69: 18768 + 276 = 19044
Step 70: 19044 + 276 = 19320
Step 71: 19320 + 276 = 19596
Step 72: 19596 + 276 = 19872
Step 73: 19872 + 276 = 20148
Step 74: 20148 + 276 = 20424
Step 75: 20424 + 276 = 20700
Step 76: 20700 + 276 = 20976
Step 77: 20976 + 276 = 21252
Step 78: 21252 + 276 = 21528
Step 79: 21528 + 276 = 21804
Step 80: 21804 + 276 = 22080
Step 81: 22080 + 276 = 22356
Step 82: 22356 + 276 = 22632
Step 83: 22632 + 276 = 22908
Step 84: 22908 + 276 = 23184
Step 85: 23184 + 276 = 23460
Step 86: 23460 + 276 = 23736
Step 87: 23736 + 276 = 24012
Step 88: 24012 + 276 = 24288
Step 89: 24288 + 276 = 24564
Step 90: 24564 + 276 = 24840
Step 91: 24840 + 276 = 25116
Step 92: 25116 + 276 = 25392
Step 93: 25392 + 276 = 25668
Step 94: 25668 + 276 = 25944
Step 95: 25944 + 276 = 26220
Step 96: 26220 + 276 = 26496
Step 97: 26496 + 276 = 26772
Step 98: 26772 + 276 = 27048
Step 99: 27048 + 276 = 27324
Step 100: 27324 + 276 = 27600
Step 101: 27600 + 276 = 27876
Step 102: 27876 + 276 = 28152
Step 103: 28152 + 276 = 28428
Step 104: 28428 + 276 = 28704
Step 105: 28704 + 276 = 28980
Step 106: 28980 + 276 = 29256
Step 107: 29256 + 276 = 29532
Step 108: 29532 + 276 = 29808
Step 109: 29808 + 276 = 30084
Step 110: 30084 + 276 = 30360
Step 111: 30360 + 276 = 30636
Step 112: 30636 + 276 = 30912
Step 113: 30912 + 276 = 31188
Step 114: 31188 + 276 = 31464
Step 115: 31464 + 276 = 31740
Step 116: 31740 + 276 = 32016
Step 117: 32016 + 276 = 32292
Step 118: 32292 + 276 = 32568
Step 119: 32568 + 276 = 32844
Step 120: 32844 + 276 = 33120
Step 121: 33120 + 276 = 33396
Step 122: 33396 + 276 = 33672
Step 123: 33672 + 276 = 33948
Step 124: 33948 + 276 = 34224
Step 125: 34224 + 276 = 34500
Step 126: 34500 + 276 = 34776
Step 127: 34776 + 276 = 35052
Step 128: 35052 + 276 = 35328
Step 129: 35328 + 276 = 35604
Step 130: 35604 + 276 = 35880
Step 131: 35880 + 276 = 36156
Step 132: 36156 + 276 = 36432
Step 133: 36432 + 276 = 36708
Step 134: 36708 + 276 = 36984
Step 135: 36984 + 276 = 37260
Step 136: 37260 + 276 = 37536
Step 137: 37536 + 276 = 37812
Step 138: 37812 + 276 = 38088
Step 139: 38088 + 276 = 38364
Step 140: 38364 + 276 = 38640
Step 141: 38640 + 276 = 38916
Step 142: 38916 + 276 = 39192
Step 143: 39192 + 276 = 39468
Step 144: 39468 + 276 = 39744
Step 145: 39744 + 276 = 40020
Step 146: 40020 + 276 = 40296
Step 147: 40296 + 276 = 40572
Step 148: 40572 + 276 = 40848
Step 149: 40848 + 276 = 41124
Step 150: 41124 + 276 = 41400
Step 151: 41400 + 276 = 41676
Step 152: 41676 + 276 = 41952
Step 153: 41952 + 276 = 42228
Step 154: 42228 + 276 = 42504
Step 155: 42504 + 276 = 42780
Step 156: 42780 + 276 = 43056
Step 157: 43056 + 276 = 43332
Step 158: 43332 + 276 = 43608
Step 159: 43608 + 276 = 43884
Step 160: 43884 + 276 = 44160
Step 161: 44160 + 276 = 44436
Step 162: 44436 + 276 = 44712
Step 163: 44712 + 276 = 44988
Step 164: 44988 + 276 = 45264
Step 165: 45264 + 276 = 45540
Step 166: 45540 + 276 = 45816
Step 167: 45816 + 276 = 46092
Step 168: 46092 + 276 = 46368
Step 169: 46368 + 276 = 46644
Step 170: 46644 + 276 = 46920
Step 171: 46920 + 276 = 47196
Step 172: 47196 + 276 = 47472
Step 173: 47472 + 276 = 47748
Step 174: 47748 + 276 = 48024
Step 175: 48024 + 276 = 48300
Step 176: 48300 + 276 = 48576
Step 177: 48576 + 276 = 48852
Step 178: 48852 + 276 = 49128
Step 179: 49128 + 276 = 49404
Step 180: 49404 + 276 = 49680
Step 181: 49680 + 276 = 49956
Step 182: 49956 + 276 = 50232
Step 183: 50232 + 276 = 50508
Step 184: 50508 + 276 = 50784
Step 185: 50784 + 276 = 51060
Step 186: 51060 + 276 = 51336
Step 187: 51336 + 276 = 51612
Step 188: 51612 + 276 = 51888
Step 189: 51888 + 276 = 52164
Step 190: 52164 + 276 = 52440
Step 191: 52440 + 276 = 52716
Step 192: 52716 + 276 = 52992
Step 193: 52992 + 276 = 53268
Step 194: 53268 + 276 = 53544
Step 195: 53544 + 276 = 53820
Step 196: 53820 + 276 = 54096
Step 197: 54096 + 276 = 54372
Step 198: 54372 + 276 = 54648
Step 199: 54648 + 276 = 54924
Step 200: 54924 + 276 = 55200
Step 201: 55200 + 276 = 55476
Step 202: 55476 + 276 = 55752
Step 203: 55752 + 276 = 56028
Step 204: 56028 + 276 = 56304
Step 205: 56304 + 276 = 56580
Step 206: 56580 + 276 = 56856
Step 207: 56856 + 276 = 57132
Step 208: 57132 + 276 = 57408
Step 209: 57408 + 276 = 57684
Step 210: 57684 + 276 = 57960
Step 211: 57960 + 276 = 58236
Step 212: 58236 + 276 = 58512
Step 213: 58512 + 276 = 58788
Step 214: 58788 + 276 = 59064
Step 215: 59064 + 276 = 59340
Step 216: 59340 + 276 = 59616
Step 217: 59616 + 276 = 59892
Step 218: 59892 + 276 = 60168
Step 219: 60168 + 276 = 60444
Step 220: 60444 + 276 = 60720
Step 221: 60720 + 276 = 60996
Step 222: 60996 + 276 = 61272
Step 223: 61272 + 276 = 61548
Step 224: 61548 + 276 = 61824
Step 225: 61824 + 276 = 62100
Step 226: 62100 + 276 = 62376
Step 227: 62376 + 276 = 62652
Step 228: 62652 + 276 = 62928
Step 229: 62928 + 276 = 63204
Step 230: 63204 + 276 = 63480
Step 231: 63480 + 276 = 63756
Step 232: 63756 + 276 = 64032
Step 233: 64032 + 276 = 64308
Step 234: 64308 + 276 = 64584
Step 235: 64584 + 276 = 64860
Step 236: 64860 + 276 = 65136
Step 237: 65136 + 276 = 65412
Step 238: 65412 + 276 = 65688
Step 239: 65688 + 276 = 65964
Step 240: 65964 + 276 = 66240
Step 241: 66240 + 276 = 66516
Step 242: 66516 + 276 = 66792
Step 243: 66792 + 276 = 67068
Step 244: 67068 + 276 = 67344
Step 245: 67344 + 276 = 67620
Step 246: 67620 + 276 = 67896
Step 247: 67896 + 276 = 68172
Step 248: 68172 + 276 = 68448
Step 249: 68448 + 276 = 68724
Step 250: 68724 + 276 = 69000
Step 251: 69000 + 276 = 69276
Step 252: 69276 + 276 = 69552
Step 253: 69552 + 276 = 69828
Step 254: 69828 + 276 = 70104
Step 255: 70104 + 276 = 70380
Step 256: 70380 + 276 = 70656
Step 257: 70656 + 276 = 70932
Step 258: 70932 + 276 = 71208
Step 259: 71208 + 276 = 71484
Step 260: 71484 + 276 = 71760
Step 261: 71760 + 276 = 72036
Step 262: 72036 + 276 = 72312
Step 263: 72312 + 276 = 72588
Step 264: 72588 + 276 = 72864
Step 265: 72864 + 276 = 73140
Step 266: 73140 + 276 = 73416
Step 267: 73416 + 276 = 73692
Step 268: 73692 + 276 = 73968
Step 269: 73968 + 276 = 74244
Step 270: 74244 + 276 = 74520
Step 271: 74520 + 276 = 74796
Step 272: 74796 + 276 = 75072
Step 273: 75072 + 276 = 75348
Step 274: 75348 + 276 = 75624
Step 275: 75624 + 276 = 75900
Step 276: 75900 + 276 = 76176
Step 277: 76176 + 276 = 76452
Step 278: 76452 + 276 = 76728
Step 279: 76728 + 276 = 77004
Step 280: 77004 + 276 = 77280
Step 281: 77280 + 276 = 77556
Step 282: 77556 + 276 = 77832
Step 283: 77832 + 276 = 78108
Step 284: 78108 + 276 = 78384
Step 285: 78384 + 276 = 78660
Step 286: 78660 + 276 = 78936
Step 287: 78936 + 276 = 79212
Step 288: 79212 + 276 = 79488
Step 289: 79488 + 276 = 79764
Step 290: 79764 + 276 = 80040
Step 291: 80040 + 276 = 80316
Step 292: 80316 + 276 = 80592
Step 293: 80592 + 276 = 80868
Step 294: 80868 + 276 = 81144
Step 295: 81144 + 276 = 81420
Step 296: 81420 + 276 = 81696
Step 297: 81696 + 276 = 81972
Step 298: 81972 + 276 = 82248
Step 299: 82248 + 276 = 82524
Step 300: 82524 + 276 = 82800
Step 301: 82800 + 276 = 83076
Step 302: 83076 + 276 = 83352
Step 303: 83352 + 276 = 83628
Step 304: 83628 + 276 = 83904
Step 305: 83904 + 276 = 84180
Step 306: 84180 + 276 = 84456
Step 307: 84456 + 276 = 84732
Step 308: 84732 + 276 = 85008
Step 309: 85008 + 276 = 85284
Step 310: 85284 + 276 = 85560
Step 311: 85560 + 276 = 85836
Step 312: 85836 + 276 = 86112
Step 313: 86112 + 276 = 86388
Step 314: 86388 + 276 = 86664
Step 315: 86664 + 276 = 86940
Step 316: 86940 + 276 = 87216
Step 317: 87216 + 276 = 87492
Step 318: 87492 + 276 = 87768
Step 319: 87768 + 276 = 88044
Step 320: 88044 + 276 = 88320
Step 321: 88320 + 276 = 88596
Step 322: 88596 + 276 = 88872
Step 323: 88872 + 276 = 89148
Step 324: 89148 + 276 = 89424
Step 325: 89424 + 276 = 89700
Step 326: 89700 + 276 = 89976
Step 327: 89976 + 276 = 90252
Step 328: 90252 + 276 = 90528
Step 329: 90528 + 276 = 90804
Step 330: 90804 + 276 = 91080
Step 331: 91080 + 276 = 91356
Step 332: 91356 + 276 = 91632
Step 333: 91632 + 276 = 91908
Step 334: 91908 + 276 = 92184
Step 335: 92184 + 276 = 92460
Step 336: 92460 + 276 = 92736
Step 337: 92736 + 276 = 93012
Step 338: 93012 + 276 = 93288
Step 339: 93288 + 276 = 93564
Step 340: 93564 + 276 = 93840
Step 341: 93840 + 276 = 94116
Step 342: 94116 + 276 = 94392
Step 343: 94392 + 276 = 94668
Step 344: 94668 + 276 = 94944
Step 345: 94944 + 276 = 95220
Step 346: 95220 + 276 = 95496
Step 347: 95496 + 276 = 95772
Step 348: 95772 + 276 = 96048
Step 349: 96048 + 276 = 96324
Step 350: 96324 + 276 = 96600
Step 351: 96600 + 276 = 96876
Step 352: 96876 + 276 = 97152
Step 353: 97152 + 276 = 97428
Step 354: 97428 + 276 = 97704
Step 355: 97704 + 276 = 97980
Step 356: 97980 + 276 = 98256
Step 357: 98256 + 276 = 98532
Step 358: 98532 + 276 = 98808
Step 359: 98808 + 276 = 99084
Step 360: 99084 + 276 = 99360
Step 361: 99360 + 276 = 99636
Step 362: 99636 + 276 = 99912
Step 363: 99912 + 276 = 100188
Step 364: 100188 + 276 = 100464
Step 365: 100464 + 276 = 100740
Step 366: 100740 + 276 = 101016
Step 367: 101016 + 276 = 101292
Step 368: 101292 + 276 = 101568
Step 369: 101568 + 276 = 101844
Step 370: 101844 + 276 = 102120
Step 371: 102120 + 276 = 102396
Step 372: 102396 + 276 = 102672
Step 373: 102672 + 276 = 102948
Step 374: 102948 + 276 = 103224
Step 375: 103224 + 276 = 103500
Step 376: 103500 + 276 = 103776
Step 377: 103776 + 276 = 104052
Step 378: 104052 + 276 = 104328
Step 379: 104328 + 276 = 104604
Step 380: 104604 + 276 = 104880
Step 381: 104880 + 276 = 105156
Step 382: 105156 + 276 = 105432
Step 383: 105432 + 276 = 105708
Step 384: 105708 + 276 = 105984
Step 385: 105984 + 276 = 106260
Step 386: 106260 + 276 = 106536
Step 387: 106536 + 276 = 106812
Step 388: 106812 + 276 = 107088
Step 389: 107088 + 276 = 107364
Step 390: 107364 + 276 = 107640
Step 391: 107640 + 276 = 107916
Step 392: 107916 + 276 = 108192
Step 393: 108192 + 276 = 108468
Step 394: 108468 + 276 = 108744
Step 395: 108744 + 276 = 109020
Step 396: 109020 + 276 = 109296
Step 397: 109296 + 276 = 109572
Step 398: 109572 + 276 = 109848
Step 399: 109848 + 276 = 110124
Step 400: 110124 + 276 = 110400
Step 401: 110400 + 276 = 110676
Step 402: 110676 + 276 = 110952
Step 403: 110952 + 276 = 111228
Step 404: 111228 + 276 = 111504
Step 405: 111504 + 276 = 111780
Step 406: 111780 + 276 = 112056
Step 407: 112056 + 276 = 112332
Step 408: 112332 + 276 = 112608
Step 409: 112608 + 276 = 112884
Step 410: 112884 + 276 = 113160
Step 411: 113160 + 276 = 113436
Step 412: 113436 + 276 = 113712
Step 413: 113712 + 276 = 113988
Step 414: 113988 + 276 = 114264
Step 415: 114264 + 276 = 114540
Step 416: 114540 + 276 = 114816
Step 417: 114816 + 276 = 115092
Step 418: 115092 + 276 = 115368
Step 419: 115368 + 276 = 115644
Step 420: 115644 + 276 = 115920
Step 421: 115920 + 276 = 116196
Step 422: 116196 + 276 = 116472
Step 423: 116472 + 276 = 116748
Step 424: 116748 + 276 = 117024
Step 425: 117024 + 276 = 117300
Step 426: 117300 + 276 = 117576
Step 427: 117576 + 276 = 117852
Step 428: 117852 + 276 = 118128
Step 429: 118128 + 276 = 118404
Step 430: 118404 + 276 = 118680
Step 431: 118680 + 276 = 118956
Step 432: 118956 + 276 = 119232
Step 433: 119232 + 276 = 119508
Step 434: 119508 + 276 = 119784
Step 435: 119784 + 276 = 120060
Step 436: 120060 + 276 = 120336
Step 437: 120336 + 276 = 120612
Step 438: 120612 + 276 = 120888
Step 439: 120888 + 276 = 121164
Step 440: 121164 + 276 = 121440

So, 276*440 = 121440