Fractions in marching seem impossible. How could there be fractions in marching and playing an instrument? In the marching band, taking consistent step size is very important. The phrase 8 to 5 means 8 steps to every 5 yards. We use fractions to divide up the yard lines equally. Also there are certain angles you need to hold your instrument. Here is the website I used https://prezi.com/3lxktuwnibco/math-and-marching-band/