Alright, let's solve this math problem step by step. First, we have the number 628. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 187. So, we're going to take the number 628 and add it to itself 187 times.
Step 1: 0 + 628 = 628
Step 2: 628 + 628 = 1256
Step 3: 1256 + 628 = 1884
Step 4: 1884 + 628 = 2512
Step 5: 2512 + 628 = 3140
Step 6: 3140 + 628 = 3768
Step 7: 3768 + 628 = 4396
Step 8: 4396 + 628 = 5024
Step 9: 5024 + 628 = 5652
Step 10: 5652 + 628 = 6280
Step 11: 6280 + 628 = 6908
Step 12: 6908 + 628 = 7536
Step 13: 7536 + 628 = 8164
Step 14: 8164 + 628 = 8792
Step 15: 8792 + 628 = 9420
Step 16: 9420 + 628 = 10048
Step 17: 10048 + 628 = 10676
Step 18: 10676 + 628 = 11304
Step 19: 11304 + 628 = 11932
Step 20: 11932 + 628 = 12560
Step 21: 12560 + 628 = 13188
Step 22: 13188 + 628 = 13816
Step 23: 13816 + 628 = 14444
Step 24: 14444 + 628 = 15072
Step 25: 15072 + 628 = 15700
Step 26: 15700 + 628 = 16328
Step 27: 16328 + 628 = 16956
Step 28: 16956 + 628 = 17584
Step 29: 17584 + 628 = 18212
Step 30: 18212 + 628 = 18840
Step 31: 18840 + 628 = 19468
Step 32: 19468 + 628 = 20096
Step 33: 20096 + 628 = 20724
Step 34: 20724 + 628 = 21352
Step 35: 21352 + 628 = 21980
Step 36: 21980 + 628 = 22608
Step 37: 22608 + 628 = 23236
Step 38: 23236 + 628 = 23864
Step 39: 23864 + 628 = 24492
Step 40: 24492 + 628 = 25120
Step 41: 25120 + 628 = 25748
Step 42: 25748 + 628 = 26376
Step 43: 26376 + 628 = 27004
Step 44: 27004 + 628 = 27632
Step 45: 27632 + 628 = 28260
Step 46: 28260 + 628 = 28888
Step 47: 28888 + 628 = 29516
Step 48: 29516 + 628 = 30144
Step 49: 30144 + 628 = 30772
Step 50: 30772 + 628 = 31400
Step 51: 31400 + 628 = 32028
Step 52: 32028 + 628 = 32656
Step 53: 32656 + 628 = 33284
Step 54: 33284 + 628 = 33912
Step 55: 33912 + 628 = 34540
Step 56: 34540 + 628 = 35168
Step 57: 35168 + 628 = 35796
Step 58: 35796 + 628 = 36424
Step 59: 36424 + 628 = 37052
Step 60: 37052 + 628 = 37680
Step 61: 37680 + 628 = 38308
Step 62: 38308 + 628 = 38936
Step 63: 38936 + 628 = 39564
Step 64: 39564 + 628 = 40192
Step 65: 40192 + 628 = 40820
Step 66: 40820 + 628 = 41448
Step 67: 41448 + 628 = 42076
Step 68: 42076 + 628 = 42704
Step 69: 42704 + 628 = 43332
Step 70: 43332 + 628 = 43960
Step 71: 43960 + 628 = 44588
Step 72: 44588 + 628 = 45216
Step 73: 45216 + 628 = 45844
Step 74: 45844 + 628 = 46472
Step 75: 46472 + 628 = 47100
Step 76: 47100 + 628 = 47728
Step 77: 47728 + 628 = 48356
Step 78: 48356 + 628 = 48984
Step 79: 48984 + 628 = 49612
Step 80: 49612 + 628 = 50240
Step 81: 50240 + 628 = 50868
Step 82: 50868 + 628 = 51496
Step 83: 51496 + 628 = 52124
Step 84: 52124 + 628 = 52752
Step 85: 52752 + 628 = 53380
Step 86: 53380 + 628 = 54008
Step 87: 54008 + 628 = 54636
Step 88: 54636 + 628 = 55264
Step 89: 55264 + 628 = 55892
Step 90: 55892 + 628 = 56520
Step 91: 56520 + 628 = 57148
Step 92: 57148 + 628 = 57776
Step 93: 57776 + 628 = 58404
Step 94: 58404 + 628 = 59032
Step 95: 59032 + 628 = 59660
Step 96: 59660 + 628 = 60288
Step 97: 60288 + 628 = 60916
Step 98: 60916 + 628 = 61544
Step 99: 61544 + 628 = 62172
Step 100: 62172 + 628 = 62800
Step 101: 62800 + 628 = 63428
Step 102: 63428 + 628 = 64056
Step 103: 64056 + 628 = 64684
Step 104: 64684 + 628 = 65312
Step 105: 65312 + 628 = 65940
Step 106: 65940 + 628 = 66568
Step 107: 66568 + 628 = 67196
Step 108: 67196 + 628 = 67824
Step 109: 67824 + 628 = 68452
Step 110: 68452 + 628 = 69080
Step 111: 69080 + 628 = 69708
Step 112: 69708 + 628 = 70336
Step 113: 70336 + 628 = 70964
Step 114: 70964 + 628 = 71592
Step 115: 71592 + 628 = 72220
Step 116: 72220 + 628 = 72848
Step 117: 72848 + 628 = 73476
Step 118: 73476 + 628 = 74104
Step 119: 74104 + 628 = 74732
Step 120: 74732 + 628 = 75360
Step 121: 75360 + 628 = 75988
Step 122: 75988 + 628 = 76616
Step 123: 76616 + 628 = 77244
Step 124: 77244 + 628 = 77872
Step 125: 77872 + 628 = 78500
Step 126: 78500 + 628 = 79128
Step 127: 79128 + 628 = 79756
Step 128: 79756 + 628 = 80384
Step 129: 80384 + 628 = 81012
Step 130: 81012 + 628 = 81640
Step 131: 81640 + 628 = 82268
Step 132: 82268 + 628 = 82896
Step 133: 82896 + 628 = 83524
Step 134: 83524 + 628 = 84152
Step 135: 84152 + 628 = 84780
Step 136: 84780 + 628 = 85408
Step 137: 85408 + 628 = 86036
Step 138: 86036 + 628 = 86664
Step 139: 86664 + 628 = 87292
Step 140: 87292 + 628 = 87920
Step 141: 87920 + 628 = 88548
Step 142: 88548 + 628 = 89176
Step 143: 89176 + 628 = 89804
Step 144: 89804 + 628 = 90432
Step 145: 90432 + 628 = 91060
Step 146: 91060 + 628 = 91688
Step 147: 91688 + 628 = 92316
Step 148: 92316 + 628 = 92944
Step 149: 92944 + 628 = 93572
Step 150: 93572 + 628 = 94200
Step 151: 94200 + 628 = 94828
Step 152: 94828 + 628 = 95456
Step 153: 95456 + 628 = 96084
Step 154: 96084 + 628 = 96712
Step 155: 96712 + 628 = 97340
Step 156: 97340 + 628 = 97968
Step 157: 97968 + 628 = 98596
Step 158: 98596 + 628 = 99224
Step 159: 99224 + 628 = 99852
Step 160: 99852 + 628 = 100480
Step 161: 100480 + 628 = 101108
Step 162: 101108 + 628 = 101736
Step 163: 101736 + 628 = 102364
Step 164: 102364 + 628 = 102992
Step 165: 102992 + 628 = 103620
Step 166: 103620 + 628 = 104248
Step 167: 104248 + 628 = 104876
Step 168: 104876 + 628 = 105504
Step 169: 105504 + 628 = 106132
Step 170: 106132 + 628 = 106760
Step 171: 106760 + 628 = 107388
Step 172: 107388 + 628 = 108016
Step 173: 108016 + 628 = 108644
Step 174: 108644 + 628 = 109272
Step 175: 109272 + 628 = 109900
Step 176: 109900 + 628 = 110528
Step 177: 110528 + 628 = 111156
Step 178: 111156 + 628 = 111784
Step 179: 111784 + 628 = 112412
Step 180: 112412 + 628 = 113040
Step 181: 113040 + 628 = 113668
Step 182: 113668 + 628 = 114296
Step 183: 114296 + 628 = 114924
Step 184: 114924 + 628 = 115552
Step 185: 115552 + 628 = 116180
Step 186: 116180 + 628 = 116808
Step 187: 116808 + 628 = 117436

So, 628*187 = 117436