Let's get this math done. We have 716 and we're going to multiply it by 3. This is the same as taking 716 and adding it to itself 3 times.
Step 1: 0 + 716 = 716
Step 2: 716 + 716 = 1432
Step 3: 1432 + 716 = 2148

So, 716*3 = 2148