OK, let's crack this. We're given 964 and our task is to multiply it by 6. Essentially, we'll be adding 964 to itself 6 times.
Step 1: 0 + 964 = 964
Step 2: 964 + 964 = 1928
Step 3: 1928 + 964 = 2892
Step 4: 2892 + 964 = 3856
Step 5: 3856 + 964 = 4820
Step 6: 4820 + 964 = 5784

So, 964*6 = 5784