You are preparing to tile the floor of a rectangular room that is 23 1/3 feet by 18 1/4 feet in size. The tiles you plan to use are squares measure 12 inches on each side, and are sold in boxes that contain enough tiles to cover 25 square feet.
To calculate the number of boxes you need to complete the job you multiply 23.3 by 18.2 and then divide by 25 to determine that
you need just under 6 hoxes Is this correct?