Sarah bought a 55-yard bolt of ribbon. lf she wants to cut pieces that are 1 1/3-yard long, what is the maximum number of ribbons she can cut from the bolt?

1 Answer
Jul 24, 2018

41

Explanation:

Divide 55 by 1 1/3

( 55/1)/ (4/3)

multiply both the top and bottom by 3/4 to simplify

{( 55/1) xx 3/4 }/ { 4/3 xx 3/4}

This gives

55 xx 3/4 = 165/ 4

165/4 = 41 1/4

The greatest number of pieces is 41