Alright, let's solve this math problem step by step. First, we have the number 306. 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 306 and add it to itself 425 times.
Step 1: 0 + 306 = 306
Step 2: 306 + 306 = 612
Step 3: 612 + 306 = 918
Step 4: 918 + 306 = 1224
Step 5: 1224 + 306 = 1530
Step 6: 1530 + 306 = 1836
Step 7: 1836 + 306 = 2142
Step 8: 2142 + 306 = 2448
Step 9: 2448 + 306 = 2754
Step 10: 2754 + 306 = 3060
Step 11: 3060 + 306 = 3366
Step 12: 3366 + 306 = 3672
Step 13: 3672 + 306 = 3978
Step 14: 3978 + 306 = 4284
Step 15: 4284 + 306 = 4590
Step 16: 4590 + 306 = 4896
Step 17: 4896 + 306 = 5202
Step 18: 5202 + 306 = 5508
Step 19: 5508 + 306 = 5814
Step 20: 5814 + 306 = 6120
Step 21: 6120 + 306 = 6426
Step 22: 6426 + 306 = 6732
Step 23: 6732 + 306 = 7038
Step 24: 7038 + 306 = 7344
Step 25: 7344 + 306 = 7650
Step 26: 7650 + 306 = 7956
Step 27: 7956 + 306 = 8262
Step 28: 8262 + 306 = 8568
Step 29: 8568 + 306 = 8874
Step 30: 8874 + 306 = 9180
Step 31: 9180 + 306 = 9486
Step 32: 9486 + 306 = 9792
Step 33: 9792 + 306 = 10098
Step 34: 10098 + 306 = 10404
Step 35: 10404 + 306 = 10710
Step 36: 10710 + 306 = 11016
Step 37: 11016 + 306 = 11322
Step 38: 11322 + 306 = 11628
Step 39: 11628 + 306 = 11934
Step 40: 11934 + 306 = 12240
Step 41: 12240 + 306 = 12546
Step 42: 12546 + 306 = 12852
Step 43: 12852 + 306 = 13158
Step 44: 13158 + 306 = 13464
Step 45: 13464 + 306 = 13770
Step 46: 13770 + 306 = 14076
Step 47: 14076 + 306 = 14382
Step 48: 14382 + 306 = 14688
Step 49: 14688 + 306 = 14994
Step 50: 14994 + 306 = 15300
Step 51: 15300 + 306 = 15606
Step 52: 15606 + 306 = 15912
Step 53: 15912 + 306 = 16218
Step 54: 16218 + 306 = 16524
Step 55: 16524 + 306 = 16830
Step 56: 16830 + 306 = 17136
Step 57: 17136 + 306 = 17442
Step 58: 17442 + 306 = 17748
Step 59: 17748 + 306 = 18054
Step 60: 18054 + 306 = 18360
Step 61: 18360 + 306 = 18666
Step 62: 18666 + 306 = 18972
Step 63: 18972 + 306 = 19278
Step 64: 19278 + 306 = 19584
Step 65: 19584 + 306 = 19890
Step 66: 19890 + 306 = 20196
Step 67: 20196 + 306 = 20502
Step 68: 20502 + 306 = 20808
Step 69: 20808 + 306 = 21114
Step 70: 21114 + 306 = 21420
Step 71: 21420 + 306 = 21726
Step 72: 21726 + 306 = 22032
Step 73: 22032 + 306 = 22338
Step 74: 22338 + 306 = 22644
Step 75: 22644 + 306 = 22950
Step 76: 22950 + 306 = 23256
Step 77: 23256 + 306 = 23562
Step 78: 23562 + 306 = 23868
Step 79: 23868 + 306 = 24174
Step 80: 24174 + 306 = 24480
Step 81: 24480 + 306 = 24786
Step 82: 24786 + 306 = 25092
Step 83: 25092 + 306 = 25398
Step 84: 25398 + 306 = 25704
Step 85: 25704 + 306 = 26010
Step 86: 26010 + 306 = 26316
Step 87: 26316 + 306 = 26622
Step 88: 26622 + 306 = 26928
Step 89: 26928 + 306 = 27234
Step 90: 27234 + 306 = 27540
Step 91: 27540 + 306 = 27846
Step 92: 27846 + 306 = 28152
Step 93: 28152 + 306 = 28458
Step 94: 28458 + 306 = 28764
Step 95: 28764 + 306 = 29070
Step 96: 29070 + 306 = 29376
Step 97: 29376 + 306 = 29682
Step 98: 29682 + 306 = 29988
Step 99: 29988 + 306 = 30294
Step 100: 30294 + 306 = 30600
Step 101: 30600 + 306 = 30906
Step 102: 30906 + 306 = 31212
Step 103: 31212 + 306 = 31518
Step 104: 31518 + 306 = 31824
Step 105: 31824 + 306 = 32130
Step 106: 32130 + 306 = 32436
Step 107: 32436 + 306 = 32742
Step 108: 32742 + 306 = 33048
Step 109: 33048 + 306 = 33354
Step 110: 33354 + 306 = 33660
Step 111: 33660 + 306 = 33966
Step 112: 33966 + 306 = 34272
Step 113: 34272 + 306 = 34578
Step 114: 34578 + 306 = 34884
Step 115: 34884 + 306 = 35190
Step 116: 35190 + 306 = 35496
Step 117: 35496 + 306 = 35802
Step 118: 35802 + 306 = 36108
Step 119: 36108 + 306 = 36414
Step 120: 36414 + 306 = 36720
Step 121: 36720 + 306 = 37026
Step 122: 37026 + 306 = 37332
Step 123: 37332 + 306 = 37638
Step 124: 37638 + 306 = 37944
Step 125: 37944 + 306 = 38250
Step 126: 38250 + 306 = 38556
Step 127: 38556 + 306 = 38862
Step 128: 38862 + 306 = 39168
Step 129: 39168 + 306 = 39474
Step 130: 39474 + 306 = 39780
Step 131: 39780 + 306 = 40086
Step 132: 40086 + 306 = 40392
Step 133: 40392 + 306 = 40698
Step 134: 40698 + 306 = 41004
Step 135: 41004 + 306 = 41310
Step 136: 41310 + 306 = 41616
Step 137: 41616 + 306 = 41922
Step 138: 41922 + 306 = 42228
Step 139: 42228 + 306 = 42534
Step 140: 42534 + 306 = 42840
Step 141: 42840 + 306 = 43146
Step 142: 43146 + 306 = 43452
Step 143: 43452 + 306 = 43758
Step 144: 43758 + 306 = 44064
Step 145: 44064 + 306 = 44370
Step 146: 44370 + 306 = 44676
Step 147: 44676 + 306 = 44982
Step 148: 44982 + 306 = 45288
Step 149: 45288 + 306 = 45594
Step 150: 45594 + 306 = 45900
Step 151: 45900 + 306 = 46206
Step 152: 46206 + 306 = 46512
Step 153: 46512 + 306 = 46818
Step 154: 46818 + 306 = 47124
Step 155: 47124 + 306 = 47430
Step 156: 47430 + 306 = 47736
Step 157: 47736 + 306 = 48042
Step 158: 48042 + 306 = 48348
Step 159: 48348 + 306 = 48654
Step 160: 48654 + 306 = 48960
Step 161: 48960 + 306 = 49266
Step 162: 49266 + 306 = 49572
Step 163: 49572 + 306 = 49878
Step 164: 49878 + 306 = 50184
Step 165: 50184 + 306 = 50490
Step 166: 50490 + 306 = 50796
Step 167: 50796 + 306 = 51102
Step 168: 51102 + 306 = 51408
Step 169: 51408 + 306 = 51714
Step 170: 51714 + 306 = 52020
Step 171: 52020 + 306 = 52326
Step 172: 52326 + 306 = 52632
Step 173: 52632 + 306 = 52938
Step 174: 52938 + 306 = 53244
Step 175: 53244 + 306 = 53550
Step 176: 53550 + 306 = 53856
Step 177: 53856 + 306 = 54162
Step 178: 54162 + 306 = 54468
Step 179: 54468 + 306 = 54774
Step 180: 54774 + 306 = 55080
Step 181: 55080 + 306 = 55386
Step 182: 55386 + 306 = 55692
Step 183: 55692 + 306 = 55998
Step 184: 55998 + 306 = 56304
Step 185: 56304 + 306 = 56610
Step 186: 56610 + 306 = 56916
Step 187: 56916 + 306 = 57222
Step 188: 57222 + 306 = 57528
Step 189: 57528 + 306 = 57834
Step 190: 57834 + 306 = 58140
Step 191: 58140 + 306 = 58446
Step 192: 58446 + 306 = 58752
Step 193: 58752 + 306 = 59058
Step 194: 59058 + 306 = 59364
Step 195: 59364 + 306 = 59670
Step 196: 59670 + 306 = 59976
Step 197: 59976 + 306 = 60282
Step 198: 60282 + 306 = 60588
Step 199: 60588 + 306 = 60894
Step 200: 60894 + 306 = 61200
Step 201: 61200 + 306 = 61506
Step 202: 61506 + 306 = 61812
Step 203: 61812 + 306 = 62118
Step 204: 62118 + 306 = 62424
Step 205: 62424 + 306 = 62730
Step 206: 62730 + 306 = 63036
Step 207: 63036 + 306 = 63342
Step 208: 63342 + 306 = 63648
Step 209: 63648 + 306 = 63954
Step 210: 63954 + 306 = 64260
Step 211: 64260 + 306 = 64566
Step 212: 64566 + 306 = 64872
Step 213: 64872 + 306 = 65178
Step 214: 65178 + 306 = 65484
Step 215: 65484 + 306 = 65790
Step 216: 65790 + 306 = 66096
Step 217: 66096 + 306 = 66402
Step 218: 66402 + 306 = 66708
Step 219: 66708 + 306 = 67014
Step 220: 67014 + 306 = 67320
Step 221: 67320 + 306 = 67626
Step 222: 67626 + 306 = 67932
Step 223: 67932 + 306 = 68238
Step 224: 68238 + 306 = 68544
Step 225: 68544 + 306 = 68850
Step 226: 68850 + 306 = 69156
Step 227: 69156 + 306 = 69462
Step 228: 69462 + 306 = 69768
Step 229: 69768 + 306 = 70074
Step 230: 70074 + 306 = 70380
Step 231: 70380 + 306 = 70686
Step 232: 70686 + 306 = 70992
Step 233: 70992 + 306 = 71298
Step 234: 71298 + 306 = 71604
Step 235: 71604 + 306 = 71910
Step 236: 71910 + 306 = 72216
Step 237: 72216 + 306 = 72522
Step 238: 72522 + 306 = 72828
Step 239: 72828 + 306 = 73134
Step 240: 73134 + 306 = 73440
Step 241: 73440 + 306 = 73746
Step 242: 73746 + 306 = 74052
Step 243: 74052 + 306 = 74358
Step 244: 74358 + 306 = 74664
Step 245: 74664 + 306 = 74970
Step 246: 74970 + 306 = 75276
Step 247: 75276 + 306 = 75582
Step 248: 75582 + 306 = 75888
Step 249: 75888 + 306 = 76194
Step 250: 76194 + 306 = 76500
Step 251: 76500 + 306 = 76806
Step 252: 76806 + 306 = 77112
Step 253: 77112 + 306 = 77418
Step 254: 77418 + 306 = 77724
Step 255: 77724 + 306 = 78030
Step 256: 78030 + 306 = 78336
Step 257: 78336 + 306 = 78642
Step 258: 78642 + 306 = 78948
Step 259: 78948 + 306 = 79254
Step 260: 79254 + 306 = 79560
Step 261: 79560 + 306 = 79866
Step 262: 79866 + 306 = 80172
Step 263: 80172 + 306 = 80478
Step 264: 80478 + 306 = 80784
Step 265: 80784 + 306 = 81090
Step 266: 81090 + 306 = 81396
Step 267: 81396 + 306 = 81702
Step 268: 81702 + 306 = 82008
Step 269: 82008 + 306 = 82314
Step 270: 82314 + 306 = 82620
Step 271: 82620 + 306 = 82926
Step 272: 82926 + 306 = 83232
Step 273: 83232 + 306 = 83538
Step 274: 83538 + 306 = 83844
Step 275: 83844 + 306 = 84150
Step 276: 84150 + 306 = 84456
Step 277: 84456 + 306 = 84762
Step 278: 84762 + 306 = 85068
Step 279: 85068 + 306 = 85374
Step 280: 85374 + 306 = 85680
Step 281: 85680 + 306 = 85986
Step 282: 85986 + 306 = 86292
Step 283: 86292 + 306 = 86598
Step 284: 86598 + 306 = 86904
Step 285: 86904 + 306 = 87210
Step 286: 87210 + 306 = 87516
Step 287: 87516 + 306 = 87822
Step 288: 87822 + 306 = 88128
Step 289: 88128 + 306 = 88434
Step 290: 88434 + 306 = 88740
Step 291: 88740 + 306 = 89046
Step 292: 89046 + 306 = 89352
Step 293: 89352 + 306 = 89658
Step 294: 89658 + 306 = 89964
Step 295: 89964 + 306 = 90270
Step 296: 90270 + 306 = 90576
Step 297: 90576 + 306 = 90882
Step 298: 90882 + 306 = 91188
Step 299: 91188 + 306 = 91494
Step 300: 91494 + 306 = 91800
Step 301: 91800 + 306 = 92106
Step 302: 92106 + 306 = 92412
Step 303: 92412 + 306 = 92718
Step 304: 92718 + 306 = 93024
Step 305: 93024 + 306 = 93330
Step 306: 93330 + 306 = 93636
Step 307: 93636 + 306 = 93942
Step 308: 93942 + 306 = 94248
Step 309: 94248 + 306 = 94554
Step 310: 94554 + 306 = 94860
Step 311: 94860 + 306 = 95166
Step 312: 95166 + 306 = 95472
Step 313: 95472 + 306 = 95778
Step 314: 95778 + 306 = 96084
Step 315: 96084 + 306 = 96390
Step 316: 96390 + 306 = 96696
Step 317: 96696 + 306 = 97002
Step 318: 97002 + 306 = 97308
Step 319: 97308 + 306 = 97614
Step 320: 97614 + 306 = 97920
Step 321: 97920 + 306 = 98226
Step 322: 98226 + 306 = 98532
Step 323: 98532 + 306 = 98838
Step 324: 98838 + 306 = 99144
Step 325: 99144 + 306 = 99450
Step 326: 99450 + 306 = 99756
Step 327: 99756 + 306 = 100062
Step 328: 100062 + 306 = 100368
Step 329: 100368 + 306 = 100674
Step 330: 100674 + 306 = 100980
Step 331: 100980 + 306 = 101286
Step 332: 101286 + 306 = 101592
Step 333: 101592 + 306 = 101898
Step 334: 101898 + 306 = 102204
Step 335: 102204 + 306 = 102510
Step 336: 102510 + 306 = 102816
Step 337: 102816 + 306 = 103122
Step 338: 103122 + 306 = 103428
Step 339: 103428 + 306 = 103734
Step 340: 103734 + 306 = 104040
Step 341: 104040 + 306 = 104346
Step 342: 104346 + 306 = 104652
Step 343: 104652 + 306 = 104958
Step 344: 104958 + 306 = 105264
Step 345: 105264 + 306 = 105570
Step 346: 105570 + 306 = 105876
Step 347: 105876 + 306 = 106182
Step 348: 106182 + 306 = 106488
Step 349: 106488 + 306 = 106794
Step 350: 106794 + 306 = 107100
Step 351: 107100 + 306 = 107406
Step 352: 107406 + 306 = 107712
Step 353: 107712 + 306 = 108018
Step 354: 108018 + 306 = 108324
Step 355: 108324 + 306 = 108630
Step 356: 108630 + 306 = 108936
Step 357: 108936 + 306 = 109242
Step 358: 109242 + 306 = 109548
Step 359: 109548 + 306 = 109854
Step 360: 109854 + 306 = 110160
Step 361: 110160 + 306 = 110466
Step 362: 110466 + 306 = 110772
Step 363: 110772 + 306 = 111078
Step 364: 111078 + 306 = 111384
Step 365: 111384 + 306 = 111690
Step 366: 111690 + 306 = 111996
Step 367: 111996 + 306 = 112302
Step 368: 112302 + 306 = 112608
Step 369: 112608 + 306 = 112914
Step 370: 112914 + 306 = 113220
Step 371: 113220 + 306 = 113526
Step 372: 113526 + 306 = 113832
Step 373: 113832 + 306 = 114138
Step 374: 114138 + 306 = 114444
Step 375: 114444 + 306 = 114750
Step 376: 114750 + 306 = 115056
Step 377: 115056 + 306 = 115362
Step 378: 115362 + 306 = 115668
Step 379: 115668 + 306 = 115974
Step 380: 115974 + 306 = 116280
Step 381: 116280 + 306 = 116586
Step 382: 116586 + 306 = 116892
Step 383: 116892 + 306 = 117198
Step 384: 117198 + 306 = 117504
Step 385: 117504 + 306 = 117810
Step 386: 117810 + 306 = 118116
Step 387: 118116 + 306 = 118422
Step 388: 118422 + 306 = 118728
Step 389: 118728 + 306 = 119034
Step 390: 119034 + 306 = 119340
Step 391: 119340 + 306 = 119646
Step 392: 119646 + 306 = 119952
Step 393: 119952 + 306 = 120258
Step 394: 120258 + 306 = 120564
Step 395: 120564 + 306 = 120870
Step 396: 120870 + 306 = 121176
Step 397: 121176 + 306 = 121482
Step 398: 121482 + 306 = 121788
Step 399: 121788 + 306 = 122094
Step 400: 122094 + 306 = 122400
Step 401: 122400 + 306 = 122706
Step 402: 122706 + 306 = 123012
Step 403: 123012 + 306 = 123318
Step 404: 123318 + 306 = 123624
Step 405: 123624 + 306 = 123930
Step 406: 123930 + 306 = 124236
Step 407: 124236 + 306 = 124542
Step 408: 124542 + 306 = 124848
Step 409: 124848 + 306 = 125154
Step 410: 125154 + 306 = 125460
Step 411: 125460 + 306 = 125766
Step 412: 125766 + 306 = 126072
Step 413: 126072 + 306 = 126378
Step 414: 126378 + 306 = 126684
Step 415: 126684 + 306 = 126990
Step 416: 126990 + 306 = 127296
Step 417: 127296 + 306 = 127602
Step 418: 127602 + 306 = 127908
Step 419: 127908 + 306 = 128214
Step 420: 128214 + 306 = 128520
Step 421: 128520 + 306 = 128826
Step 422: 128826 + 306 = 129132
Step 423: 129132 + 306 = 129438
Step 424: 129438 + 306 = 129744
Step 425: 129744 + 306 = 130050

So, 306*425 = 130050