document.write( "Question 92981: one recipe calls for 1/4 teaspoon vanilla. A second recipe requires for 1/2 teaspoon vanilla flour, and a third recipe calls for 1/8 teaspoon vanilla. How much vanilla is required to make all three recipes? \n" ); document.write( "

Algebra.Com's Answer #67672 by tutorcecilia(2152) $\"\"$ $\"About$

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$\"%281%2F4%2B1%2F2%2B1%2F8%29%29\"$
\n" ); document.write( " $\"%28%288%291%2F4%2B%288%291%2F2%2B%288%291%2F8%29%29\"$ [Multiply each fraction by the lowest common denominator (9)]
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\n" ); document.write( " $\"%282%2F8%2B4%2F8%2B1%2F8%29%29\"$ [Place all of the fractions over the lowest common denominator]
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\n" ); document.write( " $\"%282%2B4%2B1%29%2F8%29%29\"$ [Now that all of the fractions have the same denominator, perform the operation (addition)]\r
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\n" ); document.write( " $\"%287%2F8%29%29\"$ \n" ); document.write( "

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