Alright, let's solve this math problem step by step. First, we have the number 880. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 425. So, we're going to take the number 880 and add it to itself 425 times.
Step 1: 0 + 880 = 880
Step 2: 880 + 880 = 1760
Step 3: 1760 + 880 = 2640
Step 4: 2640 + 880 = 3520
Step 5: 3520 + 880 = 4400
Step 6: 4400 + 880 = 5280
Step 7: 5280 + 880 = 6160
Step 8: 6160 + 880 = 7040
Step 9: 7040 + 880 = 7920
Step 10: 7920 + 880 = 8800
Step 11: 8800 + 880 = 9680
Step 12: 9680 + 880 = 10560
Step 13: 10560 + 880 = 11440
Step 14: 11440 + 880 = 12320
Step 15: 12320 + 880 = 13200
Step 16: 13200 + 880 = 14080
Step 17: 14080 + 880 = 14960
Step 18: 14960 + 880 = 15840
Step 19: 15840 + 880 = 16720
Step 20: 16720 + 880 = 17600
Step 21: 17600 + 880 = 18480
Step 22: 18480 + 880 = 19360
Step 23: 19360 + 880 = 20240
Step 24: 20240 + 880 = 21120
Step 25: 21120 + 880 = 22000
Step 26: 22000 + 880 = 22880
Step 27: 22880 + 880 = 23760
Step 28: 23760 + 880 = 24640
Step 29: 24640 + 880 = 25520
Step 30: 25520 + 880 = 26400
Step 31: 26400 + 880 = 27280
Step 32: 27280 + 880 = 28160
Step 33: 28160 + 880 = 29040
Step 34: 29040 + 880 = 29920
Step 35: 29920 + 880 = 30800
Step 36: 30800 + 880 = 31680
Step 37: 31680 + 880 = 32560
Step 38: 32560 + 880 = 33440
Step 39: 33440 + 880 = 34320
Step 40: 34320 + 880 = 35200
Step 41: 35200 + 880 = 36080
Step 42: 36080 + 880 = 36960
Step 43: 36960 + 880 = 37840
Step 44: 37840 + 880 = 38720
Step 45: 38720 + 880 = 39600
Step 46: 39600 + 880 = 40480
Step 47: 40480 + 880 = 41360
Step 48: 41360 + 880 = 42240
Step 49: 42240 + 880 = 43120
Step 50: 43120 + 880 = 44000
Step 51: 44000 + 880 = 44880
Step 52: 44880 + 880 = 45760
Step 53: 45760 + 880 = 46640
Step 54: 46640 + 880 = 47520
Step 55: 47520 + 880 = 48400
Step 56: 48400 + 880 = 49280
Step 57: 49280 + 880 = 50160
Step 58: 50160 + 880 = 51040
Step 59: 51040 + 880 = 51920
Step 60: 51920 + 880 = 52800
Step 61: 52800 + 880 = 53680
Step 62: 53680 + 880 = 54560
Step 63: 54560 + 880 = 55440
Step 64: 55440 + 880 = 56320
Step 65: 56320 + 880 = 57200
Step 66: 57200 + 880 = 58080
Step 67: 58080 + 880 = 58960
Step 68: 58960 + 880 = 59840
Step 69: 59840 + 880 = 60720
Step 70: 60720 + 880 = 61600
Step 71: 61600 + 880 = 62480
Step 72: 62480 + 880 = 63360
Step 73: 63360 + 880 = 64240
Step 74: 64240 + 880 = 65120
Step 75: 65120 + 880 = 66000
Step 76: 66000 + 880 = 66880
Step 77: 66880 + 880 = 67760
Step 78: 67760 + 880 = 68640
Step 79: 68640 + 880 = 69520
Step 80: 69520 + 880 = 70400
Step 81: 70400 + 880 = 71280
Step 82: 71280 + 880 = 72160
Step 83: 72160 + 880 = 73040
Step 84: 73040 + 880 = 73920
Step 85: 73920 + 880 = 74800
Step 86: 74800 + 880 = 75680
Step 87: 75680 + 880 = 76560
Step 88: 76560 + 880 = 77440
Step 89: 77440 + 880 = 78320
Step 90: 78320 + 880 = 79200
Step 91: 79200 + 880 = 80080
Step 92: 80080 + 880 = 80960
Step 93: 80960 + 880 = 81840
Step 94: 81840 + 880 = 82720
Step 95: 82720 + 880 = 83600
Step 96: 83600 + 880 = 84480
Step 97: 84480 + 880 = 85360
Step 98: 85360 + 880 = 86240
Step 99: 86240 + 880 = 87120
Step 100: 87120 + 880 = 88000
Step 101: 88000 + 880 = 88880
Step 102: 88880 + 880 = 89760
Step 103: 89760 + 880 = 90640
Step 104: 90640 + 880 = 91520
Step 105: 91520 + 880 = 92400
Step 106: 92400 + 880 = 93280
Step 107: 93280 + 880 = 94160
Step 108: 94160 + 880 = 95040
Step 109: 95040 + 880 = 95920
Step 110: 95920 + 880 = 96800
Step 111: 96800 + 880 = 97680
Step 112: 97680 + 880 = 98560
Step 113: 98560 + 880 = 99440
Step 114: 99440 + 880 = 100320
Step 115: 100320 + 880 = 101200
Step 116: 101200 + 880 = 102080
Step 117: 102080 + 880 = 102960
Step 118: 102960 + 880 = 103840
Step 119: 103840 + 880 = 104720
Step 120: 104720 + 880 = 105600
Step 121: 105600 + 880 = 106480
Step 122: 106480 + 880 = 107360
Step 123: 107360 + 880 = 108240
Step 124: 108240 + 880 = 109120
Step 125: 109120 + 880 = 110000
Step 126: 110000 + 880 = 110880
Step 127: 110880 + 880 = 111760
Step 128: 111760 + 880 = 112640
Step 129: 112640 + 880 = 113520
Step 130: 113520 + 880 = 114400
Step 131: 114400 + 880 = 115280
Step 132: 115280 + 880 = 116160
Step 133: 116160 + 880 = 117040
Step 134: 117040 + 880 = 117920
Step 135: 117920 + 880 = 118800
Step 136: 118800 + 880 = 119680
Step 137: 119680 + 880 = 120560
Step 138: 120560 + 880 = 121440
Step 139: 121440 + 880 = 122320
Step 140: 122320 + 880 = 123200
Step 141: 123200 + 880 = 124080
Step 142: 124080 + 880 = 124960
Step 143: 124960 + 880 = 125840
Step 144: 125840 + 880 = 126720
Step 145: 126720 + 880 = 127600
Step 146: 127600 + 880 = 128480
Step 147: 128480 + 880 = 129360
Step 148: 129360 + 880 = 130240
Step 149: 130240 + 880 = 131120
Step 150: 131120 + 880 = 132000
Step 151: 132000 + 880 = 132880
Step 152: 132880 + 880 = 133760
Step 153: 133760 + 880 = 134640
Step 154: 134640 + 880 = 135520
Step 155: 135520 + 880 = 136400
Step 156: 136400 + 880 = 137280
Step 157: 137280 + 880 = 138160
Step 158: 138160 + 880 = 139040
Step 159: 139040 + 880 = 139920
Step 160: 139920 + 880 = 140800
Step 161: 140800 + 880 = 141680
Step 162: 141680 + 880 = 142560
Step 163: 142560 + 880 = 143440
Step 164: 143440 + 880 = 144320
Step 165: 144320 + 880 = 145200
Step 166: 145200 + 880 = 146080
Step 167: 146080 + 880 = 146960
Step 168: 146960 + 880 = 147840
Step 169: 147840 + 880 = 148720
Step 170: 148720 + 880 = 149600
Step 171: 149600 + 880 = 150480
Step 172: 150480 + 880 = 151360
Step 173: 151360 + 880 = 152240
Step 174: 152240 + 880 = 153120
Step 175: 153120 + 880 = 154000
Step 176: 154000 + 880 = 154880
Step 177: 154880 + 880 = 155760
Step 178: 155760 + 880 = 156640
Step 179: 156640 + 880 = 157520
Step 180: 157520 + 880 = 158400
Step 181: 158400 + 880 = 159280
Step 182: 159280 + 880 = 160160
Step 183: 160160 + 880 = 161040
Step 184: 161040 + 880 = 161920
Step 185: 161920 + 880 = 162800
Step 186: 162800 + 880 = 163680
Step 187: 163680 + 880 = 164560
Step 188: 164560 + 880 = 165440
Step 189: 165440 + 880 = 166320
Step 190: 166320 + 880 = 167200
Step 191: 167200 + 880 = 168080
Step 192: 168080 + 880 = 168960
Step 193: 168960 + 880 = 169840
Step 194: 169840 + 880 = 170720
Step 195: 170720 + 880 = 171600
Step 196: 171600 + 880 = 172480
Step 197: 172480 + 880 = 173360
Step 198: 173360 + 880 = 174240
Step 199: 174240 + 880 = 175120
Step 200: 175120 + 880 = 176000
Step 201: 176000 + 880 = 176880
Step 202: 176880 + 880 = 177760
Step 203: 177760 + 880 = 178640
Step 204: 178640 + 880 = 179520
Step 205: 179520 + 880 = 180400
Step 206: 180400 + 880 = 181280
Step 207: 181280 + 880 = 182160
Step 208: 182160 + 880 = 183040
Step 209: 183040 + 880 = 183920
Step 210: 183920 + 880 = 184800
Step 211: 184800 + 880 = 185680
Step 212: 185680 + 880 = 186560
Step 213: 186560 + 880 = 187440
Step 214: 187440 + 880 = 188320
Step 215: 188320 + 880 = 189200
Step 216: 189200 + 880 = 190080
Step 217: 190080 + 880 = 190960
Step 218: 190960 + 880 = 191840
Step 219: 191840 + 880 = 192720
Step 220: 192720 + 880 = 193600
Step 221: 193600 + 880 = 194480
Step 222: 194480 + 880 = 195360
Step 223: 195360 + 880 = 196240
Step 224: 196240 + 880 = 197120
Step 225: 197120 + 880 = 198000
Step 226: 198000 + 880 = 198880
Step 227: 198880 + 880 = 199760
Step 228: 199760 + 880 = 200640
Step 229: 200640 + 880 = 201520
Step 230: 201520 + 880 = 202400
Step 231: 202400 + 880 = 203280
Step 232: 203280 + 880 = 204160
Step 233: 204160 + 880 = 205040
Step 234: 205040 + 880 = 205920
Step 235: 205920 + 880 = 206800
Step 236: 206800 + 880 = 207680
Step 237: 207680 + 880 = 208560
Step 238: 208560 + 880 = 209440
Step 239: 209440 + 880 = 210320
Step 240: 210320 + 880 = 211200
Step 241: 211200 + 880 = 212080
Step 242: 212080 + 880 = 212960
Step 243: 212960 + 880 = 213840
Step 244: 213840 + 880 = 214720
Step 245: 214720 + 880 = 215600
Step 246: 215600 + 880 = 216480
Step 247: 216480 + 880 = 217360
Step 248: 217360 + 880 = 218240
Step 249: 218240 + 880 = 219120
Step 250: 219120 + 880 = 220000
Step 251: 220000 + 880 = 220880
Step 252: 220880 + 880 = 221760
Step 253: 221760 + 880 = 222640
Step 254: 222640 + 880 = 223520
Step 255: 223520 + 880 = 224400
Step 256: 224400 + 880 = 225280
Step 257: 225280 + 880 = 226160
Step 258: 226160 + 880 = 227040
Step 259: 227040 + 880 = 227920
Step 260: 227920 + 880 = 228800
Step 261: 228800 + 880 = 229680
Step 262: 229680 + 880 = 230560
Step 263: 230560 + 880 = 231440
Step 264: 231440 + 880 = 232320
Step 265: 232320 + 880 = 233200
Step 266: 233200 + 880 = 234080
Step 267: 234080 + 880 = 234960
Step 268: 234960 + 880 = 235840
Step 269: 235840 + 880 = 236720
Step 270: 236720 + 880 = 237600
Step 271: 237600 + 880 = 238480
Step 272: 238480 + 880 = 239360
Step 273: 239360 + 880 = 240240
Step 274: 240240 + 880 = 241120
Step 275: 241120 + 880 = 242000
Step 276: 242000 + 880 = 242880
Step 277: 242880 + 880 = 243760
Step 278: 243760 + 880 = 244640
Step 279: 244640 + 880 = 245520
Step 280: 245520 + 880 = 246400
Step 281: 246400 + 880 = 247280
Step 282: 247280 + 880 = 248160
Step 283: 248160 + 880 = 249040
Step 284: 249040 + 880 = 249920
Step 285: 249920 + 880 = 250800
Step 286: 250800 + 880 = 251680
Step 287: 251680 + 880 = 252560
Step 288: 252560 + 880 = 253440
Step 289: 253440 + 880 = 254320
Step 290: 254320 + 880 = 255200
Step 291: 255200 + 880 = 256080
Step 292: 256080 + 880 = 256960
Step 293: 256960 + 880 = 257840
Step 294: 257840 + 880 = 258720
Step 295: 258720 + 880 = 259600
Step 296: 259600 + 880 = 260480
Step 297: 260480 + 880 = 261360
Step 298: 261360 + 880 = 262240
Step 299: 262240 + 880 = 263120
Step 300: 263120 + 880 = 264000
Step 301: 264000 + 880 = 264880
Step 302: 264880 + 880 = 265760
Step 303: 265760 + 880 = 266640
Step 304: 266640 + 880 = 267520
Step 305: 267520 + 880 = 268400
Step 306: 268400 + 880 = 269280
Step 307: 269280 + 880 = 270160
Step 308: 270160 + 880 = 271040
Step 309: 271040 + 880 = 271920
Step 310: 271920 + 880 = 272800
Step 311: 272800 + 880 = 273680
Step 312: 273680 + 880 = 274560
Step 313: 274560 + 880 = 275440
Step 314: 275440 + 880 = 276320
Step 315: 276320 + 880 = 277200
Step 316: 277200 + 880 = 278080
Step 317: 278080 + 880 = 278960
Step 318: 278960 + 880 = 279840
Step 319: 279840 + 880 = 280720
Step 320: 280720 + 880 = 281600
Step 321: 281600 + 880 = 282480
Step 322: 282480 + 880 = 283360
Step 323: 283360 + 880 = 284240
Step 324: 284240 + 880 = 285120
Step 325: 285120 + 880 = 286000
Step 326: 286000 + 880 = 286880
Step 327: 286880 + 880 = 287760
Step 328: 287760 + 880 = 288640
Step 329: 288640 + 880 = 289520
Step 330: 289520 + 880 = 290400
Step 331: 290400 + 880 = 291280
Step 332: 291280 + 880 = 292160
Step 333: 292160 + 880 = 293040
Step 334: 293040 + 880 = 293920
Step 335: 293920 + 880 = 294800
Step 336: 294800 + 880 = 295680
Step 337: 295680 + 880 = 296560
Step 338: 296560 + 880 = 297440
Step 339: 297440 + 880 = 298320
Step 340: 298320 + 880 = 299200
Step 341: 299200 + 880 = 300080
Step 342: 300080 + 880 = 300960
Step 343: 300960 + 880 = 301840
Step 344: 301840 + 880 = 302720
Step 345: 302720 + 880 = 303600
Step 346: 303600 + 880 = 304480
Step 347: 304480 + 880 = 305360
Step 348: 305360 + 880 = 306240
Step 349: 306240 + 880 = 307120
Step 350: 307120 + 880 = 308000
Step 351: 308000 + 880 = 308880
Step 352: 308880 + 880 = 309760
Step 353: 309760 + 880 = 310640
Step 354: 310640 + 880 = 311520
Step 355: 311520 + 880 = 312400
Step 356: 312400 + 880 = 313280
Step 357: 313280 + 880 = 314160
Step 358: 314160 + 880 = 315040
Step 359: 315040 + 880 = 315920
Step 360: 315920 + 880 = 316800
Step 361: 316800 + 880 = 317680
Step 362: 317680 + 880 = 318560
Step 363: 318560 + 880 = 319440
Step 364: 319440 + 880 = 320320
Step 365: 320320 + 880 = 321200
Step 366: 321200 + 880 = 322080
Step 367: 322080 + 880 = 322960
Step 368: 322960 + 880 = 323840
Step 369: 323840 + 880 = 324720
Step 370: 324720 + 880 = 325600
Step 371: 325600 + 880 = 326480
Step 372: 326480 + 880 = 327360
Step 373: 327360 + 880 = 328240
Step 374: 328240 + 880 = 329120
Step 375: 329120 + 880 = 330000
Step 376: 330000 + 880 = 330880
Step 377: 330880 + 880 = 331760
Step 378: 331760 + 880 = 332640
Step 379: 332640 + 880 = 333520
Step 380: 333520 + 880 = 334400
Step 381: 334400 + 880 = 335280
Step 382: 335280 + 880 = 336160
Step 383: 336160 + 880 = 337040
Step 384: 337040 + 880 = 337920
Step 385: 337920 + 880 = 338800
Step 386: 338800 + 880 = 339680
Step 387: 339680 + 880 = 340560
Step 388: 340560 + 880 = 341440
Step 389: 341440 + 880 = 342320
Step 390: 342320 + 880 = 343200
Step 391: 343200 + 880 = 344080
Step 392: 344080 + 880 = 344960
Step 393: 344960 + 880 = 345840
Step 394: 345840 + 880 = 346720
Step 395: 346720 + 880 = 347600
Step 396: 347600 + 880 = 348480
Step 397: 348480 + 880 = 349360
Step 398: 349360 + 880 = 350240
Step 399: 350240 + 880 = 351120
Step 400: 351120 + 880 = 352000
Step 401: 352000 + 880 = 352880
Step 402: 352880 + 880 = 353760
Step 403: 353760 + 880 = 354640
Step 404: 354640 + 880 = 355520
Step 405: 355520 + 880 = 356400
Step 406: 356400 + 880 = 357280
Step 407: 357280 + 880 = 358160
Step 408: 358160 + 880 = 359040
Step 409: 359040 + 880 = 359920
Step 410: 359920 + 880 = 360800
Step 411: 360800 + 880 = 361680
Step 412: 361680 + 880 = 362560
Step 413: 362560 + 880 = 363440
Step 414: 363440 + 880 = 364320
Step 415: 364320 + 880 = 365200
Step 416: 365200 + 880 = 366080
Step 417: 366080 + 880 = 366960
Step 418: 366960 + 880 = 367840
Step 419: 367840 + 880 = 368720
Step 420: 368720 + 880 = 369600
Step 421: 369600 + 880 = 370480
Step 422: 370480 + 880 = 371360
Step 423: 371360 + 880 = 372240
Step 424: 372240 + 880 = 373120
Step 425: 373120 + 880 = 374000

So, 880*425 = 374000