Let's get this math done. We have 297 and we're going to multiply it by 4. This is the same as taking 297 and adding it to itself 4 times.
Step 1: 0 + 297 = 297
Step 2: 297 + 297 = 594
Step 3: 594 + 297 = 891
Step 4: 891 + 297 = 1188

So, 297*4 = 1188