Sure thing, let's get straight to it. We start with 437 and we're going to multiply it by 4, which means adding 437 to itself 4 times.
Step 1: 0 + 437 = 437
Step 2: 437 + 437 = 874
Step 3: 874 + 437 = 1311
Step 4: 1311 + 437 = 1748

So, 437*4 = 1748