document.write( "Question 334048: A baker made 20 pies. A Boy Scout troop buys one–fourth of his pies, a preschool teacher buys one–third of his pies, and a caterer buys one–sixth of his pies. How many pies does the baker have left? \n" ); document.write( "
Algebra.Com's Answer #239428 by ankor@dixie-net.com(22740)\"\" \"About 
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A baker made 20 pies. A Boy Scout troop buys one–fourth of his pies,
\n" ); document.write( " a preschool teacher buys one–third of his pies, and a caterer buys one–sixth of his pies.
\n" ); document.write( " How many pies does the baker have left?
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\n" ); document.write( "Let p = no. of pies left over
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\n" ); document.write( "p = 20 - \"1%2F4\"20 - \"1%2F3\"20 - \"1%2F6\"20
\n" ); document.write( "Multiply by 12 to get rid of the denominators
\n" ); document.write( "12p = 12(20) - 3(20) - 4(20) - 2(20)
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\n" ); document.write( "12p = 240 - 60 - 80 - 40
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\n" ); document.write( "12p = 240 - 180
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\n" ); document.write( "12p = 60
\n" ); document.write( "p = \"60%2F12\"
\n" ); document.write( "p = 5 pies left over
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