Let's get this math done. We have 264 and we're going to multiply it by 5. This is the same as taking 264 and adding it to itself 5 times.
Step 1: 0 + 264 = 264
Step 2: 264 + 264 = 528
Step 3: 528 + 264 = 792
Step 4: 792 + 264 = 1056
Step 5: 1056 + 264 = 1320

So, 264*5 = 1320