Sure thing, let's get straight to it. We start with 75 and we're going to multiply it by 28, which means adding 75 to itself 28 times.
Step 1: 0 + 75 = 75
Step 2: 75 + 75 = 150
Step 3: 150 + 75 = 225
Step 4: 225 + 75 = 300
Step 5: 300 + 75 = 375
Step 6: 375 + 75 = 450
Step 7: 450 + 75 = 525
Step 8: 525 + 75 = 600
Step 9: 600 + 75 = 675
Step 10: 675 + 75 = 750
Step 11: 750 + 75 = 825
Step 12: 825 + 75 = 900
Step 13: 900 + 75 = 975
Step 14: 975 + 75 = 1050
Step 15: 1050 + 75 = 1125
Step 16: 1125 + 75 = 1200
Step 17: 1200 + 75 = 1275
Step 18: 1275 + 75 = 1350
Step 19: 1350 + 75 = 1425
Step 20: 1425 + 75 = 1500
Step 21: 1500 + 75 = 1575
Step 22: 1575 + 75 = 1650
Step 23: 1650 + 75 = 1725
Step 24: 1725 + 75 = 1800
Step 25: 1800 + 75 = 1875
Step 26: 1875 + 75 = 1950
Step 27: 1950 + 75 = 2025
Step 28: 2025 + 75 = 2100

So, 75*28 = 2100