document.write( "Question 64997This question is from textbook Pre-Algebra
\n" ); document.write( ": In a bag of marbles, 2/5 are red, 2/7 are green, & the rest are blue. What fraction of the marbles are blue?\r
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Algebra.Com's Answer #45493 by funmath(2933)\"\" \"About 
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In a bag of marbles, 2/5 are red, 2/7 are green, & the rest are blue. What fraction of the marbles are blue?
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\n" ); document.write( "The LCD of 5 and 7 is 35, so there are 35 marbles, all of the marbles is 35/35.
\n" ); document.write( "\"35%2F35-2%2F5-2%2F7\"
\n" ); document.write( "\"35%2F35-2%2A7%2F%285%2A7%29-2%2A5%2F%287%2A5%29\"
\n" ); document.write( "\"35-14%2F35-10%2F35\"
\n" ); document.write( "\"%2835-14-10%29%2F35\"
\n" ); document.write( "\"highlight%2811%2F35%29\" are blue.
\n" ); document.write( "Happy Calculating!!!!
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