Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Complete the following sentences.
Jessica is building a playhouse. She uses 3 sheets of drywall and 73 nails. The ratio of nails to sheets of drywall, in simplest form, is
:
, because she uses
nail(s) for
sheet(s) of drywall.