The quarter size is each plot must now be 1/6 of the original amount.
RemarkYou are going to have to somehow divide 2/3 by 4.
My way of doing that is to put a 1 underneath the 4 creating the fraction 4/1 which is equivalent to 4.
Solve[tex]\dfrac{\dfrac{2}{3}}{\dfrac{4}{1} }[/tex]
The fractions can now obey the fraction divided by fraction rule.
Take the second fraction and invert and multiply it by the first fraction.
[tex] \dfrac{2}{3} * \dfrac{1}{4} [/tex]
What you get (after cancellation) is 1/6
