Adding/Subtracting Fractions


  1. Jay

    I don’t get the last one. Can you please explain it?

    1. anthony gillespey

      Basically, instead of adding the cross products you need to subtract the cross products. Make sure you simplify at the end.

  2. bill

    So your answer for the last one is just 15/16?

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>

This site uses Akismet to reduce spam. Learn how your comment data is processed.