OK, let's work through this together. We're starting with 732 and we're going to multiply it by 4, which means we add 732 to itself 4 times.
Step 1: 0 + 732 = 732
Step 2: 732 + 732 = 1464
Step 3: 1464 + 732 = 2196
Step 4: 2196 + 732 = 2928

So, 732*4 = 2928