Question

Cheryl is organizing her movie collection. If each movie case is 3/4 inch wide, how many movies can fit in a shelf 63 inch wide??

Answer 1

5ft=60inches
3/4in = 0.75in
60/0.75 = 80 movies

Answer 2

84 movie cases

Explanation:

Width of each movie case = 3/4 in

Width of shelf = 63 inch

Number of movie case = Width of shelf ÷ Width of each movie case

= 63 ÷
`(3)/(4)`

`= 63 *(4)/(3)\\\\= 21 * 4\\\\= 84`