Alright, let's solve this math problem step by step. First, we have the number 808. Next, we see the multiplication sign, which means we need to multiply something. And what are we multiplying it by? We multiply it by 140. So, we're going to take the number 808 and add it to itself 140 times.
Step 1: 0 + 808 = 808
Step 2: 808 + 808 = 1616
Step 3: 1616 + 808 = 2424
Step 4: 2424 + 808 = 3232
Step 5: 3232 + 808 = 4040
Step 6: 4040 + 808 = 4848
Step 7: 4848 + 808 = 5656
Step 8: 5656 + 808 = 6464
Step 9: 6464 + 808 = 7272
Step 10: 7272 + 808 = 8080
Step 11: 8080 + 808 = 8888
Step 12: 8888 + 808 = 9696
Step 13: 9696 + 808 = 10504
Step 14: 10504 + 808 = 11312
Step 15: 11312 + 808 = 12120
Step 16: 12120 + 808 = 12928
Step 17: 12928 + 808 = 13736
Step 18: 13736 + 808 = 14544
Step 19: 14544 + 808 = 15352
Step 20: 15352 + 808 = 16160
Step 21: 16160 + 808 = 16968
Step 22: 16968 + 808 = 17776
Step 23: 17776 + 808 = 18584
Step 24: 18584 + 808 = 19392
Step 25: 19392 + 808 = 20200
Step 26: 20200 + 808 = 21008
Step 27: 21008 + 808 = 21816
Step 28: 21816 + 808 = 22624
Step 29: 22624 + 808 = 23432
Step 30: 23432 + 808 = 24240
Step 31: 24240 + 808 = 25048
Step 32: 25048 + 808 = 25856
Step 33: 25856 + 808 = 26664
Step 34: 26664 + 808 = 27472
Step 35: 27472 + 808 = 28280
Step 36: 28280 + 808 = 29088
Step 37: 29088 + 808 = 29896
Step 38: 29896 + 808 = 30704
Step 39: 30704 + 808 = 31512
Step 40: 31512 + 808 = 32320
Step 41: 32320 + 808 = 33128
Step 42: 33128 + 808 = 33936
Step 43: 33936 + 808 = 34744
Step 44: 34744 + 808 = 35552
Step 45: 35552 + 808 = 36360
Step 46: 36360 + 808 = 37168
Step 47: 37168 + 808 = 37976
Step 48: 37976 + 808 = 38784
Step 49: 38784 + 808 = 39592
Step 50: 39592 + 808 = 40400
Step 51: 40400 + 808 = 41208
Step 52: 41208 + 808 = 42016
Step 53: 42016 + 808 = 42824
Step 54: 42824 + 808 = 43632
Step 55: 43632 + 808 = 44440
Step 56: 44440 + 808 = 45248
Step 57: 45248 + 808 = 46056
Step 58: 46056 + 808 = 46864
Step 59: 46864 + 808 = 47672
Step 60: 47672 + 808 = 48480
Step 61: 48480 + 808 = 49288
Step 62: 49288 + 808 = 50096
Step 63: 50096 + 808 = 50904
Step 64: 50904 + 808 = 51712
Step 65: 51712 + 808 = 52520
Step 66: 52520 + 808 = 53328
Step 67: 53328 + 808 = 54136
Step 68: 54136 + 808 = 54944
Step 69: 54944 + 808 = 55752
Step 70: 55752 + 808 = 56560
Step 71: 56560 + 808 = 57368
Step 72: 57368 + 808 = 58176
Step 73: 58176 + 808 = 58984
Step 74: 58984 + 808 = 59792
Step 75: 59792 + 808 = 60600
Step 76: 60600 + 808 = 61408
Step 77: 61408 + 808 = 62216
Step 78: 62216 + 808 = 63024
Step 79: 63024 + 808 = 63832
Step 80: 63832 + 808 = 64640
Step 81: 64640 + 808 = 65448
Step 82: 65448 + 808 = 66256
Step 83: 66256 + 808 = 67064
Step 84: 67064 + 808 = 67872
Step 85: 67872 + 808 = 68680
Step 86: 68680 + 808 = 69488
Step 87: 69488 + 808 = 70296
Step 88: 70296 + 808 = 71104
Step 89: 71104 + 808 = 71912
Step 90: 71912 + 808 = 72720
Step 91: 72720 + 808 = 73528
Step 92: 73528 + 808 = 74336
Step 93: 74336 + 808 = 75144
Step 94: 75144 + 808 = 75952
Step 95: 75952 + 808 = 76760
Step 96: 76760 + 808 = 77568
Step 97: 77568 + 808 = 78376
Step 98: 78376 + 808 = 79184
Step 99: 79184 + 808 = 79992
Step 100: 79992 + 808 = 80800
Step 101: 80800 + 808 = 81608
Step 102: 81608 + 808 = 82416
Step 103: 82416 + 808 = 83224
Step 104: 83224 + 808 = 84032
Step 105: 84032 + 808 = 84840
Step 106: 84840 + 808 = 85648
Step 107: 85648 + 808 = 86456
Step 108: 86456 + 808 = 87264
Step 109: 87264 + 808 = 88072
Step 110: 88072 + 808 = 88880
Step 111: 88880 + 808 = 89688
Step 112: 89688 + 808 = 90496
Step 113: 90496 + 808 = 91304
Step 114: 91304 + 808 = 92112
Step 115: 92112 + 808 = 92920
Step 116: 92920 + 808 = 93728
Step 117: 93728 + 808 = 94536
Step 118: 94536 + 808 = 95344
Step 119: 95344 + 808 = 96152
Step 120: 96152 + 808 = 96960
Step 121: 96960 + 808 = 97768
Step 122: 97768 + 808 = 98576
Step 123: 98576 + 808 = 99384
Step 124: 99384 + 808 = 100192
Step 125: 100192 + 808 = 101000
Step 126: 101000 + 808 = 101808
Step 127: 101808 + 808 = 102616
Step 128: 102616 + 808 = 103424
Step 129: 103424 + 808 = 104232
Step 130: 104232 + 808 = 105040
Step 131: 105040 + 808 = 105848
Step 132: 105848 + 808 = 106656
Step 133: 106656 + 808 = 107464
Step 134: 107464 + 808 = 108272
Step 135: 108272 + 808 = 109080
Step 136: 109080 + 808 = 109888
Step 137: 109888 + 808 = 110696
Step 138: 110696 + 808 = 111504
Step 139: 111504 + 808 = 112312
Step 140: 112312 + 808 = 113120

So, 808*140 = 113120