Without delay, let's solve this. We've got 516 and we will be multiplying it by 3, that is, adding 516 to itself 3 times.
Step 1: 0 + 516 = 516
Step 2: 516 + 516 = 1032
Step 3: 1032 + 516 = 1548

So, 516*3 = 1548