Let's get this math done. We have 765 and we're going to multiply it by 4. This is the same as taking 765 and adding it to itself 4 times.
Step 1: 0 + 765 = 765
Step 2: 765 + 765 = 1530
Step 3: 1530 + 765 = 2295
Step 4: 2295 + 765 = 3060

So, 765*4 = 3060