Sure thing, let's get straight to it. We start with 801 and we're going to multiply it by 4, which means adding 801 to itself 4 times.
Step 1: 0 + 801 = 801
Step 2: 801 + 801 = 1602
Step 3: 1602 + 801 = 2403
Step 4: 2403 + 801 = 3204

So, 801*4 = 3204