Help us caption and translate this video on Amara.org: http://www.amara.org/en/v/B2tk/ Esercizi: http://www.khanacademy.org/exercise/subtracting_decimals_0.5 Traduzione In Italiano Del Video Subtracting Decimals http://www.youtube.com/watch?feature=player_embedded&v=Eq4mVCd-yyo http://www.khanacademy.org/math/arithmetic/decimals/v/subtracting-decimals Help us caption & translate this video! http://amara.org/v/B2tk/