document.write( "Question 708267: i have a test on fractions and i am stuck on my 15th question could you please help me and show me how we how i can show my workings out,
\n" ); document.write( "the question is - 4/5 - 7/10 + 1/2 = \n" ); document.write( "

Algebra.Com's Answer #436030 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
The common denominator is $\"+10+\"$
\n" ); document.write( " $\"+-4%2F5+=+-8%2F10+\"$
\n" ); document.write( " $\"+1%2F2+=+5%2F10+\"$
\n" ); document.write( "So, now you have
\n" ); document.write( " $\"+-8%2F10+-+7%2F10+%2B+5%2F10+\"$
\n" ); document.write( " $\"+-15%2F10+%2B+5%2F10+\"$
\n" ); document.write( " $\"+-10%2F10+=+-1+\"$
\n" ); document.write( "-----------------
\n" ); document.write( "The answer is
\n" ); document.write( " $\"+-+4%2F5+-+7%2F10+%2B+1%2F2+=+-1+\"$
\n" ); document.write( " \n" ); document.write( "

\n" );