Sure thing, let's get straight to it. We start with 989 and we're going to multiply it by 5, which means adding 989 to itself 5 times.
Step 1: 0 + 989 = 989
Step 2: 989 + 989 = 1978
Step 3: 1978 + 989 = 2967
Step 4: 2967 + 989 = 3956
Step 5: 3956 + 989 = 4945

So, 989*5 = 4945