Maria is making blueberry muffins using a blue berry cake recipe. To make the muffins, she has to divide the cake recipe in half. If the cake recipe calls for 2/3 cup of milk, which expression can maria use to calculate how much milk she needs to make the muffins.



A  1/2      /        2/3


B.  2/3      *       2


C   2/3      *          1/2



D.    2           /            2/3