OK, let's work through this together. We're starting with 293 and we're going to multiply it by 4, which means we add 293 to itself 4 times.
Step 1: 0 + 293 = 293
Step 2: 293 + 293 = 586
Step 3: 586 + 293 = 879
Step 4: 879 + 293 = 1172

So, 293*4 = 1172