Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2uZ/ Esercizi: http://www.khanacademy.org/exercise/converting_decimals_to_fractions_1 Traduzione in Italiano del video Decimals and Fractions http://www.youtube.com/watch?feature=player_embedded&v=NzIoHQfStoM http://www.khanacademy.org/math/arithmetic/fractions/v/decimals-and-fractions