Sure thing! We've got 302 and we're gonna multiply it by 7. That's the same as adding 302 to itself 7 times.
Step 1: 0 + 302 = 302
Step 2: 302 + 302 = 604
Step 3: 604 + 302 = 906
Step 4: 906 + 302 = 1208
Step 5: 1208 + 302 = 1510
Step 6: 1510 + 302 = 1812
Step 7: 1812 + 302 = 2114

So, 302*7 = 2114