Alright, let's solve this math problem step by step. First, we have the number 578. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 116. So, we're going to take the number 578 and add it to itself 116 times.
Step 1: 0 + 578 = 578
Step 2: 578 + 578 = 1156
Step 3: 1156 + 578 = 1734
Step 4: 1734 + 578 = 2312
Step 5: 2312 + 578 = 2890
Step 6: 2890 + 578 = 3468
Step 7: 3468 + 578 = 4046
Step 8: 4046 + 578 = 4624
Step 9: 4624 + 578 = 5202
Step 10: 5202 + 578 = 5780
Step 11: 5780 + 578 = 6358
Step 12: 6358 + 578 = 6936
Step 13: 6936 + 578 = 7514
Step 14: 7514 + 578 = 8092
Step 15: 8092 + 578 = 8670
Step 16: 8670 + 578 = 9248
Step 17: 9248 + 578 = 9826
Step 18: 9826 + 578 = 10404
Step 19: 10404 + 578 = 10982
Step 20: 10982 + 578 = 11560
Step 21: 11560 + 578 = 12138
Step 22: 12138 + 578 = 12716
Step 23: 12716 + 578 = 13294
Step 24: 13294 + 578 = 13872
Step 25: 13872 + 578 = 14450
Step 26: 14450 + 578 = 15028
Step 27: 15028 + 578 = 15606
Step 28: 15606 + 578 = 16184
Step 29: 16184 + 578 = 16762
Step 30: 16762 + 578 = 17340
Step 31: 17340 + 578 = 17918
Step 32: 17918 + 578 = 18496
Step 33: 18496 + 578 = 19074
Step 34: 19074 + 578 = 19652
Step 35: 19652 + 578 = 20230
Step 36: 20230 + 578 = 20808
Step 37: 20808 + 578 = 21386
Step 38: 21386 + 578 = 21964
Step 39: 21964 + 578 = 22542
Step 40: 22542 + 578 = 23120
Step 41: 23120 + 578 = 23698
Step 42: 23698 + 578 = 24276
Step 43: 24276 + 578 = 24854
Step 44: 24854 + 578 = 25432
Step 45: 25432 + 578 = 26010
Step 46: 26010 + 578 = 26588
Step 47: 26588 + 578 = 27166
Step 48: 27166 + 578 = 27744
Step 49: 27744 + 578 = 28322
Step 50: 28322 + 578 = 28900
Step 51: 28900 + 578 = 29478
Step 52: 29478 + 578 = 30056
Step 53: 30056 + 578 = 30634
Step 54: 30634 + 578 = 31212
Step 55: 31212 + 578 = 31790
Step 56: 31790 + 578 = 32368
Step 57: 32368 + 578 = 32946
Step 58: 32946 + 578 = 33524
Step 59: 33524 + 578 = 34102
Step 60: 34102 + 578 = 34680
Step 61: 34680 + 578 = 35258
Step 62: 35258 + 578 = 35836
Step 63: 35836 + 578 = 36414
Step 64: 36414 + 578 = 36992
Step 65: 36992 + 578 = 37570
Step 66: 37570 + 578 = 38148
Step 67: 38148 + 578 = 38726
Step 68: 38726 + 578 = 39304
Step 69: 39304 + 578 = 39882
Step 70: 39882 + 578 = 40460
Step 71: 40460 + 578 = 41038
Step 72: 41038 + 578 = 41616
Step 73: 41616 + 578 = 42194
Step 74: 42194 + 578 = 42772
Step 75: 42772 + 578 = 43350
Step 76: 43350 + 578 = 43928
Step 77: 43928 + 578 = 44506
Step 78: 44506 + 578 = 45084
Step 79: 45084 + 578 = 45662
Step 80: 45662 + 578 = 46240
Step 81: 46240 + 578 = 46818
Step 82: 46818 + 578 = 47396
Step 83: 47396 + 578 = 47974
Step 84: 47974 + 578 = 48552
Step 85: 48552 + 578 = 49130
Step 86: 49130 + 578 = 49708
Step 87: 49708 + 578 = 50286
Step 88: 50286 + 578 = 50864
Step 89: 50864 + 578 = 51442
Step 90: 51442 + 578 = 52020
Step 91: 52020 + 578 = 52598
Step 92: 52598 + 578 = 53176
Step 93: 53176 + 578 = 53754
Step 94: 53754 + 578 = 54332
Step 95: 54332 + 578 = 54910
Step 96: 54910 + 578 = 55488
Step 97: 55488 + 578 = 56066
Step 98: 56066 + 578 = 56644
Step 99: 56644 + 578 = 57222
Step 100: 57222 + 578 = 57800
Step 101: 57800 + 578 = 58378
Step 102: 58378 + 578 = 58956
Step 103: 58956 + 578 = 59534
Step 104: 59534 + 578 = 60112
Step 105: 60112 + 578 = 60690
Step 106: 60690 + 578 = 61268
Step 107: 61268 + 578 = 61846
Step 108: 61846 + 578 = 62424
Step 109: 62424 + 578 = 63002
Step 110: 63002 + 578 = 63580
Step 111: 63580 + 578 = 64158
Step 112: 64158 + 578 = 64736
Step 113: 64736 + 578 = 65314
Step 114: 65314 + 578 = 65892
Step 115: 65892 + 578 = 66470
Step 116: 66470 + 578 = 67048

So, 578*116 = 67048