2 posts tagged with maths by therubettes.

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If I multiply 1¢ by 10¢ I get 10¢? However, if I use the same monetary amounts and express them as dollars and then multiply them: I get $0.01 * $0.10 = $0.001, which is obviously a different answer to 10¢.
I know this is wrong and but how and why?

posted by therubettes on Jul 26, 2010 - 18 answers

posted by therubettes on Jul 26, 2010 - 18 answers

I am looking for games/mental activities you can play with nothing but your mind. [more inside]

posted by therubettes on Jun 26, 2010 - 27 answers

posted by therubettes on Jun 26, 2010 - 27 answers

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