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)![]() ![]() ![]() You can put this solution on YOUR website! 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= \n" ); document.write( "8 3/4= \n" ); document.write( "\n" ); document.write( "So adding these together we have: \n" ); document.write( " \n" ); document.write( "We need to get a common denominator (which is 4) \n" ); document.write( " \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 \n" ); document.write( "\n" ); document.write( "___________________________________________________________________________ \n" ); document.write( "Hopefully this helps! \n" ); document.write( "Romans 5:8 \n" ); document.write( " |