Let's roll up our sleeves and solve this. We have 858 and we're going to multiply it by 192, essentially adding 858 to itself 192 times.
Step 1: 0 + 858 = 858
Step 2: 858 + 858 = 1716
Step 3: 1716 + 858 = 2574
Step 4: 2574 + 858 = 3432
Step 5: 3432 + 858 = 4290
Step 6: 4290 + 858 = 5148
Step 7: 5148 + 858 = 6006
Step 8: 6006 + 858 = 6864
Step 9: 6864 + 858 = 7722
Step 10: 7722 + 858 = 8580
Step 11: 8580 + 858 = 9438
Step 12: 9438 + 858 = 10296
Step 13: 10296 + 858 = 11154
Step 14: 11154 + 858 = 12012
Step 15: 12012 + 858 = 12870
Step 16: 12870 + 858 = 13728
Step 17: 13728 + 858 = 14586
Step 18: 14586 + 858 = 15444
Step 19: 15444 + 858 = 16302
Step 20: 16302 + 858 = 17160
Step 21: 17160 + 858 = 18018
Step 22: 18018 + 858 = 18876
Step 23: 18876 + 858 = 19734
Step 24: 19734 + 858 = 20592
Step 25: 20592 + 858 = 21450
Step 26: 21450 + 858 = 22308
Step 27: 22308 + 858 = 23166
Step 28: 23166 + 858 = 24024
Step 29: 24024 + 858 = 24882
Step 30: 24882 + 858 = 25740
Step 31: 25740 + 858 = 26598
Step 32: 26598 + 858 = 27456
Step 33: 27456 + 858 = 28314
Step 34: 28314 + 858 = 29172
Step 35: 29172 + 858 = 30030
Step 36: 30030 + 858 = 30888
Step 37: 30888 + 858 = 31746
Step 38: 31746 + 858 = 32604
Step 39: 32604 + 858 = 33462
Step 40: 33462 + 858 = 34320
Step 41: 34320 + 858 = 35178
Step 42: 35178 + 858 = 36036
Step 43: 36036 + 858 = 36894
Step 44: 36894 + 858 = 37752
Step 45: 37752 + 858 = 38610
Step 46: 38610 + 858 = 39468
Step 47: 39468 + 858 = 40326
Step 48: 40326 + 858 = 41184
Step 49: 41184 + 858 = 42042
Step 50: 42042 + 858 = 42900
Step 51: 42900 + 858 = 43758
Step 52: 43758 + 858 = 44616
Step 53: 44616 + 858 = 45474
Step 54: 45474 + 858 = 46332
Step 55: 46332 + 858 = 47190
Step 56: 47190 + 858 = 48048
Step 57: 48048 + 858 = 48906
Step 58: 48906 + 858 = 49764
Step 59: 49764 + 858 = 50622
Step 60: 50622 + 858 = 51480
Step 61: 51480 + 858 = 52338
Step 62: 52338 + 858 = 53196
Step 63: 53196 + 858 = 54054
Step 64: 54054 + 858 = 54912
Step 65: 54912 + 858 = 55770
Step 66: 55770 + 858 = 56628
Step 67: 56628 + 858 = 57486
Step 68: 57486 + 858 = 58344
Step 69: 58344 + 858 = 59202
Step 70: 59202 + 858 = 60060
Step 71: 60060 + 858 = 60918
Step 72: 60918 + 858 = 61776
Step 73: 61776 + 858 = 62634
Step 74: 62634 + 858 = 63492
Step 75: 63492 + 858 = 64350
Step 76: 64350 + 858 = 65208
Step 77: 65208 + 858 = 66066
Step 78: 66066 + 858 = 66924
Step 79: 66924 + 858 = 67782
Step 80: 67782 + 858 = 68640
Step 81: 68640 + 858 = 69498
Step 82: 69498 + 858 = 70356
Step 83: 70356 + 858 = 71214
Step 84: 71214 + 858 = 72072
Step 85: 72072 + 858 = 72930
Step 86: 72930 + 858 = 73788
Step 87: 73788 + 858 = 74646
Step 88: 74646 + 858 = 75504
Step 89: 75504 + 858 = 76362
Step 90: 76362 + 858 = 77220
Step 91: 77220 + 858 = 78078
Step 92: 78078 + 858 = 78936
Step 93: 78936 + 858 = 79794
Step 94: 79794 + 858 = 80652
Step 95: 80652 + 858 = 81510
Step 96: 81510 + 858 = 82368
Step 97: 82368 + 858 = 83226
Step 98: 83226 + 858 = 84084
Step 99: 84084 + 858 = 84942
Step 100: 84942 + 858 = 85800
Step 101: 85800 + 858 = 86658
Step 102: 86658 + 858 = 87516
Step 103: 87516 + 858 = 88374
Step 104: 88374 + 858 = 89232
Step 105: 89232 + 858 = 90090
Step 106: 90090 + 858 = 90948
Step 107: 90948 + 858 = 91806
Step 108: 91806 + 858 = 92664
Step 109: 92664 + 858 = 93522
Step 110: 93522 + 858 = 94380
Step 111: 94380 + 858 = 95238
Step 112: 95238 + 858 = 96096
Step 113: 96096 + 858 = 96954
Step 114: 96954 + 858 = 97812
Step 115: 97812 + 858 = 98670
Step 116: 98670 + 858 = 99528
Step 117: 99528 + 858 = 100386
Step 118: 100386 + 858 = 101244
Step 119: 101244 + 858 = 102102
Step 120: 102102 + 858 = 102960
Step 121: 102960 + 858 = 103818
Step 122: 103818 + 858 = 104676
Step 123: 104676 + 858 = 105534
Step 124: 105534 + 858 = 106392
Step 125: 106392 + 858 = 107250
Step 126: 107250 + 858 = 108108
Step 127: 108108 + 858 = 108966
Step 128: 108966 + 858 = 109824
Step 129: 109824 + 858 = 110682
Step 130: 110682 + 858 = 111540
Step 131: 111540 + 858 = 112398
Step 132: 112398 + 858 = 113256
Step 133: 113256 + 858 = 114114
Step 134: 114114 + 858 = 114972
Step 135: 114972 + 858 = 115830
Step 136: 115830 + 858 = 116688
Step 137: 116688 + 858 = 117546
Step 138: 117546 + 858 = 118404
Step 139: 118404 + 858 = 119262
Step 140: 119262 + 858 = 120120
Step 141: 120120 + 858 = 120978
Step 142: 120978 + 858 = 121836
Step 143: 121836 + 858 = 122694
Step 144: 122694 + 858 = 123552
Step 145: 123552 + 858 = 124410
Step 146: 124410 + 858 = 125268
Step 147: 125268 + 858 = 126126
Step 148: 126126 + 858 = 126984
Step 149: 126984 + 858 = 127842
Step 150: 127842 + 858 = 128700
Step 151: 128700 + 858 = 129558
Step 152: 129558 + 858 = 130416
Step 153: 130416 + 858 = 131274
Step 154: 131274 + 858 = 132132
Step 155: 132132 + 858 = 132990
Step 156: 132990 + 858 = 133848
Step 157: 133848 + 858 = 134706
Step 158: 134706 + 858 = 135564
Step 159: 135564 + 858 = 136422
Step 160: 136422 + 858 = 137280
Step 161: 137280 + 858 = 138138
Step 162: 138138 + 858 = 138996
Step 163: 138996 + 858 = 139854
Step 164: 139854 + 858 = 140712
Step 165: 140712 + 858 = 141570
Step 166: 141570 + 858 = 142428
Step 167: 142428 + 858 = 143286
Step 168: 143286 + 858 = 144144
Step 169: 144144 + 858 = 145002
Step 170: 145002 + 858 = 145860
Step 171: 145860 + 858 = 146718
Step 172: 146718 + 858 = 147576
Step 173: 147576 + 858 = 148434
Step 174: 148434 + 858 = 149292
Step 175: 149292 + 858 = 150150
Step 176: 150150 + 858 = 151008
Step 177: 151008 + 858 = 151866
Step 178: 151866 + 858 = 152724
Step 179: 152724 + 858 = 153582
Step 180: 153582 + 858 = 154440
Step 181: 154440 + 858 = 155298
Step 182: 155298 + 858 = 156156
Step 183: 156156 + 858 = 157014
Step 184: 157014 + 858 = 157872
Step 185: 157872 + 858 = 158730
Step 186: 158730 + 858 = 159588
Step 187: 159588 + 858 = 160446
Step 188: 160446 + 858 = 161304
Step 189: 161304 + 858 = 162162
Step 190: 162162 + 858 = 163020
Step 191: 163020 + 858 = 163878
Step 192: 163878 + 858 = 164736

So, 858*192 = 164736