document.write( "Question 179401: A recipe for piecrust calls for 2/3 cup of flour. A chef is making 1/2 of the recipe. How much flour should the chef use? \n" ); document.write( "
Algebra.Com's Answer #134323 by josmiceli(19441)\"\" \"About 
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He should use half of 2/3 of a cup
\n" ); document.write( "\"2%2F3+=+1%2F3+%2B+1%2F3\"
\n" ); document.write( "\"1%2F3+%2B+1%2F3+=+2%2A%281%2F3%29\"
\n" ); document.write( "One-half of this is
\n" ); document.write( "\"%281%2F2%29%2A2%2A%281%2F3%29+=+1%2F3\"
\n" ); document.write( "The chef should use 1/3 of a cup
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