OK, let's crack this. We're given 806 and our task is to multiply it by 6. Essentially, we'll be adding 806 to itself 6 times.
Step 1: 0 + 806 = 806
Step 2: 806 + 806 = 1612
Step 3: 1612 + 806 = 2418
Step 4: 2418 + 806 = 3224
Step 5: 3224 + 806 = 4030
Step 6: 4030 + 806 = 4836

So, 806*6 = 4836