OK, let's crack this. We're given 194 and our task is to multiply it by 84. Essentially, we'll be adding 194 to itself 84 times.
Step 1: 0 + 194 = 194
Step 2: 194 + 194 = 388
Step 3: 388 + 194 = 582
Step 4: 582 + 194 = 776
Step 5: 776 + 194 = 970
Step 6: 970 + 194 = 1164
Step 7: 1164 + 194 = 1358
Step 8: 1358 + 194 = 1552
Step 9: 1552 + 194 = 1746
Step 10: 1746 + 194 = 1940
Step 11: 1940 + 194 = 2134
Step 12: 2134 + 194 = 2328
Step 13: 2328 + 194 = 2522
Step 14: 2522 + 194 = 2716
Step 15: 2716 + 194 = 2910
Step 16: 2910 + 194 = 3104
Step 17: 3104 + 194 = 3298
Step 18: 3298 + 194 = 3492
Step 19: 3492 + 194 = 3686
Step 20: 3686 + 194 = 3880
Step 21: 3880 + 194 = 4074
Step 22: 4074 + 194 = 4268
Step 23: 4268 + 194 = 4462
Step 24: 4462 + 194 = 4656
Step 25: 4656 + 194 = 4850
Step 26: 4850 + 194 = 5044
Step 27: 5044 + 194 = 5238
Step 28: 5238 + 194 = 5432
Step 29: 5432 + 194 = 5626
Step 30: 5626 + 194 = 5820
Step 31: 5820 + 194 = 6014
Step 32: 6014 + 194 = 6208
Step 33: 6208 + 194 = 6402
Step 34: 6402 + 194 = 6596
Step 35: 6596 + 194 = 6790
Step 36: 6790 + 194 = 6984
Step 37: 6984 + 194 = 7178
Step 38: 7178 + 194 = 7372
Step 39: 7372 + 194 = 7566
Step 40: 7566 + 194 = 7760
Step 41: 7760 + 194 = 7954
Step 42: 7954 + 194 = 8148
Step 43: 8148 + 194 = 8342
Step 44: 8342 + 194 = 8536
Step 45: 8536 + 194 = 8730
Step 46: 8730 + 194 = 8924
Step 47: 8924 + 194 = 9118
Step 48: 9118 + 194 = 9312
Step 49: 9312 + 194 = 9506
Step 50: 9506 + 194 = 9700
Step 51: 9700 + 194 = 9894
Step 52: 9894 + 194 = 10088
Step 53: 10088 + 194 = 10282
Step 54: 10282 + 194 = 10476
Step 55: 10476 + 194 = 10670
Step 56: 10670 + 194 = 10864
Step 57: 10864 + 194 = 11058
Step 58: 11058 + 194 = 11252
Step 59: 11252 + 194 = 11446
Step 60: 11446 + 194 = 11640
Step 61: 11640 + 194 = 11834
Step 62: 11834 + 194 = 12028
Step 63: 12028 + 194 = 12222
Step 64: 12222 + 194 = 12416
Step 65: 12416 + 194 = 12610
Step 66: 12610 + 194 = 12804
Step 67: 12804 + 194 = 12998
Step 68: 12998 + 194 = 13192
Step 69: 13192 + 194 = 13386
Step 70: 13386 + 194 = 13580
Step 71: 13580 + 194 = 13774
Step 72: 13774 + 194 = 13968
Step 73: 13968 + 194 = 14162
Step 74: 14162 + 194 = 14356
Step 75: 14356 + 194 = 14550
Step 76: 14550 + 194 = 14744
Step 77: 14744 + 194 = 14938
Step 78: 14938 + 194 = 15132
Step 79: 15132 + 194 = 15326
Step 80: 15326 + 194 = 15520
Step 81: 15520 + 194 = 15714
Step 82: 15714 + 194 = 15908
Step 83: 15908 + 194 = 16102
Step 84: 16102 + 194 = 16296

So, 194*84 = 16296