Question

Each homeroom of a middle school receives 1/12- acre plot of 5/6 acre of land. How many classrooms receive a plot of land.

5/6 divided by 4840 is this correct

Answer 1

well, 4840 ft^2 is 1/9 acre

Not sure why you dragged that in, nor even why you care about ft^2 when the discussion is involving fractions of acres.