document.write( "Question 618419: 7/3 - 18/5 = -19/15 . 18+1=19 solve the 19 \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( " \n" ); document.write( " || finding CD = 15 for both sides of EQ\n" ); document.write( "