document.write( "Question 839938: a chemist has 31/40 fluid oz. of solution and she needs 3/8 fluid oz. of solution how much will remain? \n" ); document.write( "
Algebra.Com's Answer #505897 by rfer(16322)\"\" \"About 
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31/40-3/8=
\n" ); document.write( "31/40-15/40=16/40=2/5
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