Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2uH/ Traduzione in Italiano del video Fractions in lowest terms http://www.youtube.com/watch?feature=player_embedded&v=WPimvspI0_c http://www.khanacademy.org/math/arithmetic/fractions/v/fractions-in-lowest-terms Help us caption & translate this video! http://amara.org/v/B2uH/