Alright, let's solve this math problem step by step. First, we have the number 613. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 311. So, we're going to take the number 613 and add it to itself 311 times.
Step 1: 0 + 613 = 613
Step 2: 613 + 613 = 1226
Step 3: 1226 + 613 = 1839
Step 4: 1839 + 613 = 2452
Step 5: 2452 + 613 = 3065
Step 6: 3065 + 613 = 3678
Step 7: 3678 + 613 = 4291
Step 8: 4291 + 613 = 4904
Step 9: 4904 + 613 = 5517
Step 10: 5517 + 613 = 6130
Step 11: 6130 + 613 = 6743
Step 12: 6743 + 613 = 7356
Step 13: 7356 + 613 = 7969
Step 14: 7969 + 613 = 8582
Step 15: 8582 + 613 = 9195
Step 16: 9195 + 613 = 9808
Step 17: 9808 + 613 = 10421
Step 18: 10421 + 613 = 11034
Step 19: 11034 + 613 = 11647
Step 20: 11647 + 613 = 12260
Step 21: 12260 + 613 = 12873
Step 22: 12873 + 613 = 13486
Step 23: 13486 + 613 = 14099
Step 24: 14099 + 613 = 14712
Step 25: 14712 + 613 = 15325
Step 26: 15325 + 613 = 15938
Step 27: 15938 + 613 = 16551
Step 28: 16551 + 613 = 17164
Step 29: 17164 + 613 = 17777
Step 30: 17777 + 613 = 18390
Step 31: 18390 + 613 = 19003
Step 32: 19003 + 613 = 19616
Step 33: 19616 + 613 = 20229
Step 34: 20229 + 613 = 20842
Step 35: 20842 + 613 = 21455
Step 36: 21455 + 613 = 22068
Step 37: 22068 + 613 = 22681
Step 38: 22681 + 613 = 23294
Step 39: 23294 + 613 = 23907
Step 40: 23907 + 613 = 24520
Step 41: 24520 + 613 = 25133
Step 42: 25133 + 613 = 25746
Step 43: 25746 + 613 = 26359
Step 44: 26359 + 613 = 26972
Step 45: 26972 + 613 = 27585
Step 46: 27585 + 613 = 28198
Step 47: 28198 + 613 = 28811
Step 48: 28811 + 613 = 29424
Step 49: 29424 + 613 = 30037
Step 50: 30037 + 613 = 30650
Step 51: 30650 + 613 = 31263
Step 52: 31263 + 613 = 31876
Step 53: 31876 + 613 = 32489
Step 54: 32489 + 613 = 33102
Step 55: 33102 + 613 = 33715
Step 56: 33715 + 613 = 34328
Step 57: 34328 + 613 = 34941
Step 58: 34941 + 613 = 35554
Step 59: 35554 + 613 = 36167
Step 60: 36167 + 613 = 36780
Step 61: 36780 + 613 = 37393
Step 62: 37393 + 613 = 38006
Step 63: 38006 + 613 = 38619
Step 64: 38619 + 613 = 39232
Step 65: 39232 + 613 = 39845
Step 66: 39845 + 613 = 40458
Step 67: 40458 + 613 = 41071
Step 68: 41071 + 613 = 41684
Step 69: 41684 + 613 = 42297
Step 70: 42297 + 613 = 42910
Step 71: 42910 + 613 = 43523
Step 72: 43523 + 613 = 44136
Step 73: 44136 + 613 = 44749
Step 74: 44749 + 613 = 45362
Step 75: 45362 + 613 = 45975
Step 76: 45975 + 613 = 46588
Step 77: 46588 + 613 = 47201
Step 78: 47201 + 613 = 47814
Step 79: 47814 + 613 = 48427
Step 80: 48427 + 613 = 49040
Step 81: 49040 + 613 = 49653
Step 82: 49653 + 613 = 50266
Step 83: 50266 + 613 = 50879
Step 84: 50879 + 613 = 51492
Step 85: 51492 + 613 = 52105
Step 86: 52105 + 613 = 52718
Step 87: 52718 + 613 = 53331
Step 88: 53331 + 613 = 53944
Step 89: 53944 + 613 = 54557
Step 90: 54557 + 613 = 55170
Step 91: 55170 + 613 = 55783
Step 92: 55783 + 613 = 56396
Step 93: 56396 + 613 = 57009
Step 94: 57009 + 613 = 57622
Step 95: 57622 + 613 = 58235
Step 96: 58235 + 613 = 58848
Step 97: 58848 + 613 = 59461
Step 98: 59461 + 613 = 60074
Step 99: 60074 + 613 = 60687
Step 100: 60687 + 613 = 61300
Step 101: 61300 + 613 = 61913
Step 102: 61913 + 613 = 62526
Step 103: 62526 + 613 = 63139
Step 104: 63139 + 613 = 63752
Step 105: 63752 + 613 = 64365
Step 106: 64365 + 613 = 64978
Step 107: 64978 + 613 = 65591
Step 108: 65591 + 613 = 66204
Step 109: 66204 + 613 = 66817
Step 110: 66817 + 613 = 67430
Step 111: 67430 + 613 = 68043
Step 112: 68043 + 613 = 68656
Step 113: 68656 + 613 = 69269
Step 114: 69269 + 613 = 69882
Step 115: 69882 + 613 = 70495
Step 116: 70495 + 613 = 71108
Step 117: 71108 + 613 = 71721
Step 118: 71721 + 613 = 72334
Step 119: 72334 + 613 = 72947
Step 120: 72947 + 613 = 73560
Step 121: 73560 + 613 = 74173
Step 122: 74173 + 613 = 74786
Step 123: 74786 + 613 = 75399
Step 124: 75399 + 613 = 76012
Step 125: 76012 + 613 = 76625
Step 126: 76625 + 613 = 77238
Step 127: 77238 + 613 = 77851
Step 128: 77851 + 613 = 78464
Step 129: 78464 + 613 = 79077
Step 130: 79077 + 613 = 79690
Step 131: 79690 + 613 = 80303
Step 132: 80303 + 613 = 80916
Step 133: 80916 + 613 = 81529
Step 134: 81529 + 613 = 82142
Step 135: 82142 + 613 = 82755
Step 136: 82755 + 613 = 83368
Step 137: 83368 + 613 = 83981
Step 138: 83981 + 613 = 84594
Step 139: 84594 + 613 = 85207
Step 140: 85207 + 613 = 85820
Step 141: 85820 + 613 = 86433
Step 142: 86433 + 613 = 87046
Step 143: 87046 + 613 = 87659
Step 144: 87659 + 613 = 88272
Step 145: 88272 + 613 = 88885
Step 146: 88885 + 613 = 89498
Step 147: 89498 + 613 = 90111
Step 148: 90111 + 613 = 90724
Step 149: 90724 + 613 = 91337
Step 150: 91337 + 613 = 91950
Step 151: 91950 + 613 = 92563
Step 152: 92563 + 613 = 93176
Step 153: 93176 + 613 = 93789
Step 154: 93789 + 613 = 94402
Step 155: 94402 + 613 = 95015
Step 156: 95015 + 613 = 95628
Step 157: 95628 + 613 = 96241
Step 158: 96241 + 613 = 96854
Step 159: 96854 + 613 = 97467
Step 160: 97467 + 613 = 98080
Step 161: 98080 + 613 = 98693
Step 162: 98693 + 613 = 99306
Step 163: 99306 + 613 = 99919
Step 164: 99919 + 613 = 100532
Step 165: 100532 + 613 = 101145
Step 166: 101145 + 613 = 101758
Step 167: 101758 + 613 = 102371
Step 168: 102371 + 613 = 102984
Step 169: 102984 + 613 = 103597
Step 170: 103597 + 613 = 104210
Step 171: 104210 + 613 = 104823
Step 172: 104823 + 613 = 105436
Step 173: 105436 + 613 = 106049
Step 174: 106049 + 613 = 106662
Step 175: 106662 + 613 = 107275
Step 176: 107275 + 613 = 107888
Step 177: 107888 + 613 = 108501
Step 178: 108501 + 613 = 109114
Step 179: 109114 + 613 = 109727
Step 180: 109727 + 613 = 110340
Step 181: 110340 + 613 = 110953
Step 182: 110953 + 613 = 111566
Step 183: 111566 + 613 = 112179
Step 184: 112179 + 613 = 112792
Step 185: 112792 + 613 = 113405
Step 186: 113405 + 613 = 114018
Step 187: 114018 + 613 = 114631
Step 188: 114631 + 613 = 115244
Step 189: 115244 + 613 = 115857
Step 190: 115857 + 613 = 116470
Step 191: 116470 + 613 = 117083
Step 192: 117083 + 613 = 117696
Step 193: 117696 + 613 = 118309
Step 194: 118309 + 613 = 118922
Step 195: 118922 + 613 = 119535
Step 196: 119535 + 613 = 120148
Step 197: 120148 + 613 = 120761
Step 198: 120761 + 613 = 121374
Step 199: 121374 + 613 = 121987
Step 200: 121987 + 613 = 122600
Step 201: 122600 + 613 = 123213
Step 202: 123213 + 613 = 123826
Step 203: 123826 + 613 = 124439
Step 204: 124439 + 613 = 125052
Step 205: 125052 + 613 = 125665
Step 206: 125665 + 613 = 126278
Step 207: 126278 + 613 = 126891
Step 208: 126891 + 613 = 127504
Step 209: 127504 + 613 = 128117
Step 210: 128117 + 613 = 128730
Step 211: 128730 + 613 = 129343
Step 212: 129343 + 613 = 129956
Step 213: 129956 + 613 = 130569
Step 214: 130569 + 613 = 131182
Step 215: 131182 + 613 = 131795
Step 216: 131795 + 613 = 132408
Step 217: 132408 + 613 = 133021
Step 218: 133021 + 613 = 133634
Step 219: 133634 + 613 = 134247
Step 220: 134247 + 613 = 134860
Step 221: 134860 + 613 = 135473
Step 222: 135473 + 613 = 136086
Step 223: 136086 + 613 = 136699
Step 224: 136699 + 613 = 137312
Step 225: 137312 + 613 = 137925
Step 226: 137925 + 613 = 138538
Step 227: 138538 + 613 = 139151
Step 228: 139151 + 613 = 139764
Step 229: 139764 + 613 = 140377
Step 230: 140377 + 613 = 140990
Step 231: 140990 + 613 = 141603
Step 232: 141603 + 613 = 142216
Step 233: 142216 + 613 = 142829
Step 234: 142829 + 613 = 143442
Step 235: 143442 + 613 = 144055
Step 236: 144055 + 613 = 144668
Step 237: 144668 + 613 = 145281
Step 238: 145281 + 613 = 145894
Step 239: 145894 + 613 = 146507
Step 240: 146507 + 613 = 147120
Step 241: 147120 + 613 = 147733
Step 242: 147733 + 613 = 148346
Step 243: 148346 + 613 = 148959
Step 244: 148959 + 613 = 149572
Step 245: 149572 + 613 = 150185
Step 246: 150185 + 613 = 150798
Step 247: 150798 + 613 = 151411
Step 248: 151411 + 613 = 152024
Step 249: 152024 + 613 = 152637
Step 250: 152637 + 613 = 153250
Step 251: 153250 + 613 = 153863
Step 252: 153863 + 613 = 154476
Step 253: 154476 + 613 = 155089
Step 254: 155089 + 613 = 155702
Step 255: 155702 + 613 = 156315
Step 256: 156315 + 613 = 156928
Step 257: 156928 + 613 = 157541
Step 258: 157541 + 613 = 158154
Step 259: 158154 + 613 = 158767
Step 260: 158767 + 613 = 159380
Step 261: 159380 + 613 = 159993
Step 262: 159993 + 613 = 160606
Step 263: 160606 + 613 = 161219
Step 264: 161219 + 613 = 161832
Step 265: 161832 + 613 = 162445
Step 266: 162445 + 613 = 163058
Step 267: 163058 + 613 = 163671
Step 268: 163671 + 613 = 164284
Step 269: 164284 + 613 = 164897
Step 270: 164897 + 613 = 165510
Step 271: 165510 + 613 = 166123
Step 272: 166123 + 613 = 166736
Step 273: 166736 + 613 = 167349
Step 274: 167349 + 613 = 167962
Step 275: 167962 + 613 = 168575
Step 276: 168575 + 613 = 169188
Step 277: 169188 + 613 = 169801
Step 278: 169801 + 613 = 170414
Step 279: 170414 + 613 = 171027
Step 280: 171027 + 613 = 171640
Step 281: 171640 + 613 = 172253
Step 282: 172253 + 613 = 172866
Step 283: 172866 + 613 = 173479
Step 284: 173479 + 613 = 174092
Step 285: 174092 + 613 = 174705
Step 286: 174705 + 613 = 175318
Step 287: 175318 + 613 = 175931
Step 288: 175931 + 613 = 176544
Step 289: 176544 + 613 = 177157
Step 290: 177157 + 613 = 177770
Step 291: 177770 + 613 = 178383
Step 292: 178383 + 613 = 178996
Step 293: 178996 + 613 = 179609
Step 294: 179609 + 613 = 180222
Step 295: 180222 + 613 = 180835
Step 296: 180835 + 613 = 181448
Step 297: 181448 + 613 = 182061
Step 298: 182061 + 613 = 182674
Step 299: 182674 + 613 = 183287
Step 300: 183287 + 613 = 183900
Step 301: 183900 + 613 = 184513
Step 302: 184513 + 613 = 185126
Step 303: 185126 + 613 = 185739
Step 304: 185739 + 613 = 186352
Step 305: 186352 + 613 = 186965
Step 306: 186965 + 613 = 187578
Step 307: 187578 + 613 = 188191
Step 308: 188191 + 613 = 188804
Step 309: 188804 + 613 = 189417
Step 310: 189417 + 613 = 190030
Step 311: 190030 + 613 = 190643

So, 613*311 = 190643