Sure thing, let's get straight to it. We start with 415 and we're going to multiply it by 5, which means adding 415 to itself 5 times.
Step 1: 0 + 415 = 415
Step 2: 415 + 415 = 830
Step 3: 830 + 415 = 1245
Step 4: 1245 + 415 = 1660
Step 5: 1660 + 415 = 2075

So, 415*5 = 2075