Sure thing, let's get straight to it. We start with 942 and we're going to multiply it by 4, which means adding 942 to itself 4 times.
Step 1: 0 + 942 = 942
Step 2: 942 + 942 = 1884
Step 3: 1884 + 942 = 2826
Step 4: 2826 + 942 = 3768

So, 942*4 = 3768