Benjamin has enough icing to cover a 1/2-square-foot cake.
He wants to use the icing to cover 2 equal-sized cakes.
Which expression shows the size of each of two cakes that Benjamin can cover with the icing?
A. 1/2÷2
B. 2÷1/2
C. 2×1/2
D. 1/2÷1/2