SOLUTION: John answered 0.45 of the problems correctly on his science test. What fraction of the problems did john do correctly?

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Question 957600: John answered 0.45 of the problems correctly on his science test. What fraction of the problems did john do correctly?
Answer by macston(5194) About Me  (Show Source):
You can put this solution on YOUR website!
0.45=45/100=9/20