document.write( "Question 1170228: One elf ate 1/6 of a pie. Another elf ate 3/8 of the pie. A third elf ate 1/4 of the pie. How much of the pie was left?\r
\n" ); document.write( "\n" ); document.write( "Show how you found the common multiple using prime factorization, then solve.\r
\n" ); document.write( "\n" ); document.write( "I'm stuck! Please help!
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Algebra.Com's Answer #795084 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
Start is from one whole pie, 1 pie.\r
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\n" ); document.write( "One elf ate 1/6 of a pie. Another elf ate 3/8 of the pie. A third elf ate 1/4 of the pie.
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\n" ); document.write( "\n" ); document.write( "How much is still uneaten?\r
\n" ); document.write( "\n" ); document.write( "\"1-1%2F6-3%2F8-1%2F4\"\r
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\n" ); document.write( "\n" ); document.write( "Look at the denominators.
\n" ); document.write( "6, 8, 4.
\n" ); document.write( "If you are trying to use prime number factorizations to find the lowest common denominator, then:
\n" ); document.write( "2*3, 2*2*2, 2*2;
\n" ); document.write( "You need 1 of 3 factor and 3 of 2 factor
\n" ); document.write( "which is \"%283%29%282%2A2%2A2%29\", which is same as 24.\r
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\n" ); document.write( "\n" ); document.write( "Raise all your terms to higher terms of denominator 24.
\n" ); document.write( "\"24%2F24-4%2F24-9%2F24-6%2F24\"--------now compute this, and simplify if possible.
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