Actually, there's nothing improper about them... It's just when the numerator is bigger then the denominator.
Like So, let's see what this means. Let's looks at a hexagon... That's 7 pieces... Hey, this is just ! So, must be the same as ... Hmm... Let's see how this works! Look at the hexagons again: and Hey, is a magic 1! So, Head on over to the next page to continue... |