cheryl is organizing her movie collection. If each movie case is 3/4 inch wide, how many movies can fit on a shelf 5 1/4 feet wide?
I changed 60 1/4 to an improper fraction.
http://www.calculatorsoup.com/calculators/math/mixednumbers.php
its 84 books
5 1/4 feet equals 63 inches. 63/1*3/4 equals 84
5 1/4 feet = 60 1/4 inches = 241/4
(241/4) / (3/4)
(241/4) * (4/3) = 964/12 = 80 1/3 = 80