Khan/khan-exercises — Issue #8703: Adding and subtracting decimals word problems - When i punch in the right answer it is coming up as wrong 
Author: KhanBugz
Created: 2011-12-15 04:59:44+00:00
State: open
Labels: firefox, hard, snowleo

Reporter: Khan sucks

When i punch in the right answer it is coming up as wrong and it is wasting my time if this is not fixed you can believe this is going to be all over the internet!

[adding_and_subtracting_decimals_word_problems.html?seed=153&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=153&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_decimals_word_problems.html?seed=153&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%22%2417.7%5C%22%22%2C51%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%2417.7.%5C%22%22%2C14%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22%2417.7.%5C%22%22%2C35%5D%5D)

["$17.7","$17.7.","$17.7.","$17.7."]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:2.0.1) Gecko/20100101 Firefox/4.0.1

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