Division of fractions, a troublesome area for students, is looked at anew using a common denominator algorithm.
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Andrew M. Tyminski is an assistant professor of mathematics and mathematics education at Clemson University, Clemson, South Carolina. His research interests include preservice teachers' knowledge developed though the study and use of Standards-based curriculum materials.
James K. Dogbey, firstname.lastname@example.org, is an assistant professor of mathematics education at Clemson University.