document.write( "Question 274247: 15 is 3/5 of n\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "What is 3/5 of 15?
\n" ); document.write( "

Algebra.Com's Answer #200174 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
15 is 3/5 of n
\n" ); document.write( "15=3/5*n
\n" ); document.write( "15=3n/5 cross multiply
\n" ); document.write( "3n=5*15
\n" ); document.write( "3n=75
\n" ); document.write( "n=75/3
\n" ); document.write( "n=25 ans.
\n" ); document.write( "Proof:
\n" ); document.write( "15=3/5*25
\n" ); document.write( "15=75/5
\n" ); document.write( "15=15\r
\n" ); document.write( "\n" ); document.write( "What is 3/5 of 15?
\n" ); document.write( "3/5*15=45/5=9 ans.
\n" ); document.write( "
\n" );