document.write( "Question 676276: I don't understand adding and subtracting fractions with unlike denominators.
\n" ); document.write( "Here is the problem I need help with\r
\n" ); document.write( "\n" ); document.write( " 3/8 + 1/4 = ?
\n" ); document.write( "

Algebra.Com's Answer #420287 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
First, find a common denominator.
\n" ); document.write( "3/8+2/8=5/8
\n" ); document.write( "
\n" );