Sure thing, let's get straight to it. We start with 435 and we're going to multiply it by 93, which means adding 435 to itself 93 times.
Step 1: 0 + 435 = 435
Step 2: 435 + 435 = 870
Step 3: 870 + 435 = 1305
Step 4: 1305 + 435 = 1740
Step 5: 1740 + 435 = 2175
Step 6: 2175 + 435 = 2610
Step 7: 2610 + 435 = 3045
Step 8: 3045 + 435 = 3480
Step 9: 3480 + 435 = 3915
Step 10: 3915 + 435 = 4350
Step 11: 4350 + 435 = 4785
Step 12: 4785 + 435 = 5220
Step 13: 5220 + 435 = 5655
Step 14: 5655 + 435 = 6090
Step 15: 6090 + 435 = 6525
Step 16: 6525 + 435 = 6960
Step 17: 6960 + 435 = 7395
Step 18: 7395 + 435 = 7830
Step 19: 7830 + 435 = 8265
Step 20: 8265 + 435 = 8700
Step 21: 8700 + 435 = 9135
Step 22: 9135 + 435 = 9570
Step 23: 9570 + 435 = 10005
Step 24: 10005 + 435 = 10440
Step 25: 10440 + 435 = 10875
Step 26: 10875 + 435 = 11310
Step 27: 11310 + 435 = 11745
Step 28: 11745 + 435 = 12180
Step 29: 12180 + 435 = 12615
Step 30: 12615 + 435 = 13050
Step 31: 13050 + 435 = 13485
Step 32: 13485 + 435 = 13920
Step 33: 13920 + 435 = 14355
Step 34: 14355 + 435 = 14790
Step 35: 14790 + 435 = 15225
Step 36: 15225 + 435 = 15660
Step 37: 15660 + 435 = 16095
Step 38: 16095 + 435 = 16530
Step 39: 16530 + 435 = 16965
Step 40: 16965 + 435 = 17400
Step 41: 17400 + 435 = 17835
Step 42: 17835 + 435 = 18270
Step 43: 18270 + 435 = 18705
Step 44: 18705 + 435 = 19140
Step 45: 19140 + 435 = 19575
Step 46: 19575 + 435 = 20010
Step 47: 20010 + 435 = 20445
Step 48: 20445 + 435 = 20880
Step 49: 20880 + 435 = 21315
Step 50: 21315 + 435 = 21750
Step 51: 21750 + 435 = 22185
Step 52: 22185 + 435 = 22620
Step 53: 22620 + 435 = 23055
Step 54: 23055 + 435 = 23490
Step 55: 23490 + 435 = 23925
Step 56: 23925 + 435 = 24360
Step 57: 24360 + 435 = 24795
Step 58: 24795 + 435 = 25230
Step 59: 25230 + 435 = 25665
Step 60: 25665 + 435 = 26100
Step 61: 26100 + 435 = 26535
Step 62: 26535 + 435 = 26970
Step 63: 26970 + 435 = 27405
Step 64: 27405 + 435 = 27840
Step 65: 27840 + 435 = 28275
Step 66: 28275 + 435 = 28710
Step 67: 28710 + 435 = 29145
Step 68: 29145 + 435 = 29580
Step 69: 29580 + 435 = 30015
Step 70: 30015 + 435 = 30450
Step 71: 30450 + 435 = 30885
Step 72: 30885 + 435 = 31320
Step 73: 31320 + 435 = 31755
Step 74: 31755 + 435 = 32190
Step 75: 32190 + 435 = 32625
Step 76: 32625 + 435 = 33060
Step 77: 33060 + 435 = 33495
Step 78: 33495 + 435 = 33930
Step 79: 33930 + 435 = 34365
Step 80: 34365 + 435 = 34800
Step 81: 34800 + 435 = 35235
Step 82: 35235 + 435 = 35670
Step 83: 35670 + 435 = 36105
Step 84: 36105 + 435 = 36540
Step 85: 36540 + 435 = 36975
Step 86: 36975 + 435 = 37410
Step 87: 37410 + 435 = 37845
Step 88: 37845 + 435 = 38280
Step 89: 38280 + 435 = 38715
Step 90: 38715 + 435 = 39150
Step 91: 39150 + 435 = 39585
Step 92: 39585 + 435 = 40020
Step 93: 40020 + 435 = 40455

So, 435*93 = 40455