Sure thing! We've got 330 and we're gonna multiply it by 5. That's the same as adding 330 to itself 5 times.
Step 1: 0 + 330 = 330
Step 2: 330 + 330 = 660
Step 3: 660 + 330 = 990
Step 4: 990 + 330 = 1320
Step 5: 1320 + 330 = 1650

So, 330*5 = 1650