document.write( "Question 243278: Helen has 1/5 of her portfolio in the us stocks, 1/8 of her portfolio in european stocks, and 1/10 her protfolio in japanese stocks. The remainder is invested in municipal bonds? What fraction of her porfolio is invested in municipal bond? \n" ); document.write( "
Algebra.Com's Answer #178243 by checkley77(12844)\"\" \"About 
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1-1/5-1/8-1/10=X
\n" ); document.write( "80/80-16/80-10/80-8/80=X
\n" ); document.write( "(80-16-10-8)/80=X
\n" ); document.write( "X=(80-34)/80
\n" ); document.write( "X=46/80
\n" ); document.write( "X=23/40 IS THE FRACTION OF HER PORTFOLIO INVESTED IN MUNICIPAL BONDS.
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