OK, let's work through this together. We're starting with 374 and we're going to multiply it by 4, which means we add 374 to itself 4 times.
Step 1: 0 + 374 = 374
Step 2: 374 + 374 = 748
Step 3: 748 + 374 = 1122
Step 4: 1122 + 374 = 1496

So, 374*4 = 1496