document.write( "Question 253777: What fraction, reduced to its lowest terms, is halfway between 4/5 and 0.9 ?\r
\n" ); document.write( "\n" ); document.write( "a) 1/2 b) 2/3 c) 17/20 d) 6/7 e) 4 1/2
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Algebra.Com's Answer #186086 by Theo(13342)\"\" \"About 
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4/5 is the same as 8/10
\n" ); document.write( ".9 is the same as 9/10
\n" ); document.write( "halfway between would be 8.5/10 = 17/20\r
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\n" ); document.write( "\n" ); document.write( "that would be selection C.\r
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\n" ); document.write( "\n" ); document.write( "8/10 is the same as 16/20
\n" ); document.write( "9/10 is the same as 18/20\r
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\n" ); document.write( "\n" ); document.write( "18/20-16/20 = 2/20 / 2 = 1/20\r
\n" ); document.write( "\n" ); document.write( "16/20 + 1/20 = 17/20
\n" ); document.write( "18/20 - 1/20 = 17/20\r
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