How would you simplify this equation?

4p/7 times 11p/11p to the third power.

This IS NOT a proportion in case you thought it was. Also can you please explain to me how you would simply an equation like this. Thanks!

spot a2013-08-28T08:14:47Z

4p / 7 * 11 p / (11* (p^3))
multiply it out
44p^2 / (77 p ^3)
= 4 / 7p