Sure thing, let's get straight to it. We start with 460 and we're going to multiply it by 28, which means adding 460 to itself 28 times.
Step 1: 0 + 460 = 460
Step 2: 460 + 460 = 920
Step 3: 920 + 460 = 1380
Step 4: 1380 + 460 = 1840
Step 5: 1840 + 460 = 2300
Step 6: 2300 + 460 = 2760
Step 7: 2760 + 460 = 3220
Step 8: 3220 + 460 = 3680
Step 9: 3680 + 460 = 4140
Step 10: 4140 + 460 = 4600
Step 11: 4600 + 460 = 5060
Step 12: 5060 + 460 = 5520
Step 13: 5520 + 460 = 5980
Step 14: 5980 + 460 = 6440
Step 15: 6440 + 460 = 6900
Step 16: 6900 + 460 = 7360
Step 17: 7360 + 460 = 7820
Step 18: 7820 + 460 = 8280
Step 19: 8280 + 460 = 8740
Step 20: 8740 + 460 = 9200
Step 21: 9200 + 460 = 9660
Step 22: 9660 + 460 = 10120
Step 23: 10120 + 460 = 10580
Step 24: 10580 + 460 = 11040
Step 25: 11040 + 460 = 11500
Step 26: 11500 + 460 = 11960
Step 27: 11960 + 460 = 12420
Step 28: 12420 + 460 = 12880

So, 460*28 = 12880