document.write( "Question 549760: A woman wants to stack two small bookcases beneath a window that is 26 1/2 inches from the floor. The larger bookvase is 14 1/2 inches tall. The othe bookcase is 8 3/4 inches tall. How tall with the two bookcases be when they are stacked together? \n" ); document.write( "
Algebra.Com's Answer #358019 by mathie123(224)\"\" \"About 
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We just need to add the heights of the two bookcases:
\n" ); document.write( "Let's first change both fractions to improper fractions:
\n" ); document.write( "14 1/2=\"%2814%2A2%2B1%29%2F2=29%2F2\"
\n" ); document.write( "8 3/4=\"%288%2A4%2B3%29%2F4=35%2F4\"\r
\n" ); document.write( "\n" ); document.write( "So adding these together we have:
\n" ); document.write( "\"%2829%2F2%29%2B%2835%2F4%29\"
\n" ); document.write( "We need to get a common denominator (which is 4)
\n" ); document.write( "\"%2858%2F4%29%2B%2835%2F4%29=93%2F4\"\r
\n" ); document.write( "\n" ); document.write( "We can now change this to a mixed fraction again(though improper is still correct, just depending on the question and teacher).\r
\n" ); document.write( "\n" ); document.write( "93/4 --- we know that 4 goes into 93 23 times.
\n" ); document.write( "Now 23*4=92 (so we have 1/4 left over)\r
\n" ); document.write( "\n" ); document.write( "So(93/4)=23 1/4\r
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\n" ); document.write( "Hopefully this helps!
\n" ); document.write( "Romans 5:8
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