OK, let's crack this. We're given 174 and our task is to multiply it by 4. Essentially, we'll be adding 174 to itself 4 times.
Step 1: 0 + 174 = 174
Step 2: 174 + 174 = 348
Step 3: 348 + 174 = 522
Step 4: 522 + 174 = 696

So, 174*4 = 696