Sure thing! We've got 127 and we're gonna multiply it by 5. That's the same as adding 127 to itself 5 times.
Step 1: 0 + 127 = 127
Step 2: 127 + 127 = 254
Step 3: 254 + 127 = 381
Step 4: 381 + 127 = 508
Step 5: 508 + 127 = 635

So, 127*5 = 635