Sure thing, let's get straight to it. We start with 808 and we're going to multiply it by 3, which means adding 808 to itself 3 times.
Step 1: 0 + 808 = 808
Step 2: 808 + 808 = 1616
Step 3: 1616 + 808 = 2424

So, 808*3 = 2424