Several teachers, in the US and Australia, have asked us for assistance in teaching division of fractions.
My colleague Catherine Pearn (University of Melbourne) and I have written a short account of division of fractions, aimed at teachers. Version 1.0 is freely available here: Division_of_Fractions_Davis_&_Pearn
Group items tagged 
Several teachers, in the US and Australia, have asked us for assistance in teaching division of fractions.
My colleague Catherine Pearn (University of Melbourne) and I have written a short account of division of fractions, aimed at teachers. Version 1.0 is freely available here: Division_of_Fractions_Davis_&_Pearn