How to Get a Fraction Between Any Two Fractions

In this how-to video, Marian shares a nifty trick to quickly and easily determine a fraction that fits in between a pair of given fractions. She’ll also show you a general method to prove that the trick works and a version of that method to show why it makes sense in specific cases. This could be handy for teachers working with students on the important number concept that between any two fractions, there is always another fraction.