document.write( "Question 13781: Please help me sold this problem. If N/M = 7/8, what does M/N equal? \n" ); document.write( "
Algebra.Com's Answer #6899 by rahman(247)\"\" \"About 
You can put this solution on YOUR website!
\"N%2FM+=+7%2F8\" ===========>\"M%2FN=8%2F7\"\r
\n" ); document.write( "\n" ); document.write( "OK
\n" ); document.write( "
\n" );