<PRE><B>Question 807898</B>
How do you reduce the fraction -20t^5u^2v^3/48t^7u^4v?
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= (-20/48)(t^5/t^7)(u^2/u^4)(v^3/v)
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=  (-5/12)((1/t^2)(1/u^2)(v^2/1)
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= (-5v^2)/(12t^2u^2)
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Cheers,
Stan H.
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