Let's roll up our sleeves and solve this. We have 806 and we're going to multiply it by 14, essentially adding 806 to itself 14 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
Step 7: 4836 + 806 = 5642
Step 8: 5642 + 806 = 6448
Step 9: 6448 + 806 = 7254
Step 10: 7254 + 806 = 8060
Step 11: 8060 + 806 = 8866
Step 12: 8866 + 806 = 9672
Step 13: 9672 + 806 = 10478
Step 14: 10478 + 806 = 11284

So, 806*14 = 11284