Gina bought a pound of cheese and used 1/4 of it. She split the rest into 5 equal portions for lunch during the week. Which expression represents the fraction of the remaining cheese Gina eats for lunch each day?
a. 3/4 divided by 5
b. 5 divided by 3/4
c. 1/4 minus 5
d. 1/4 divided by 5