Let's roll up our sleeves and solve this. We have 232 and we're going to multiply it by 4, essentially adding 232 to itself 4 times.
Step 1: 0 + 232 = 232
Step 2: 232 + 232 = 464
Step 3: 464 + 232 = 696
Step 4: 696 + 232 = 928

So, 232*4 = 928