document.write( "Question 205604: Is 0.4 rational or irrational? \n" ); document.write( "
Algebra.Com's Answer #155230 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Is 0.4 rational or irrational? \n" ); document.write( "----------------- \n" ); document.write( "0.4 = 4/10 \n" ); document.write( "-------------- \n" ); document.write( "It is a ratio so it is rational. \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |