Sure thing! We've got 133 and we're gonna multiply it by 5. That's the same as adding 133 to itself 5 times.
Step 1: 0 + 133 = 133
Step 2: 133 + 133 = 266
Step 3: 266 + 133 = 399
Step 4: 399 + 133 = 532
Step 5: 532 + 133 = 665

So, 133*5 = 665