The number of scrapbooks that can be decorated by one spool of ribbon is required.
14 scrapbooks can be decorated by one spool of ribbon.
1 scrapbook requires 1/16 yards of ribbon
\(1\ \text{scrapbook}=\dfrac{1}{16}\ \text{yard of ribbon}\)
\(1\ \text{yard}=16\ \text{scrapbooks}\)
1 spool contains 7/8 yard of ribbon
\(\dfrac{7}{8}\ \text{yard}=\dfrac{7}{8}\times 16=14\ \text{scrapbooks}\)
If all the ribbon is used in 1 spool of ribbon 14 scrapbooks can be decorated.
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