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Mathematics 24 Online
OpenStudy (anonymous):

please help me: 25/36 * 9/10 * 8/15. they all have common denominators of 240. HELP! I GIVE MEDALS!

OpenStudy (anonymous):

if you're multiplying, they don't need common denominator

OpenStudy (anonymous):

oh, yah, thanks :P opps

OpenStudy (anonymous):

welcome

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