document.write( "Question 883788: how many numbers between 600 and 200 are divisible by 4,5,6?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #533779 by Edwin McCravy(20065) You can put this solution on YOUR website! \r\n" ); document.write( "To be divisible by 4,5, and 6, a number must be a\r\n" ); document.write( "multiple of their least common multiple. So we\r\n" ); document.write( "find the least common multiple, LCM:\r\n" ); document.write( "\r\n" ); document.write( " 4 = 2·2\r\n" ); document.write( " 5 = 5\r\n" ); document.write( " 6 = 2·3\r\n" ); document.write( "------------------\r\n" ); document.write( "LCM = 2·2·3·5 = 60\r\n" ); document.write( "\r\n" ); document.write( "So each nmust be a multiple of\r\n" ); document.write( "\r\n" ); document.write( "To find the first multiple of 60 greater than 200,\r\n" ); document.write( "divide 200 by 60\r\n" ); document.write( "\r\n" ); document.write( " 3 1/3\r\n" ); document.write( "60)200\r\n" ); document.write( " 180\r\n" ); document.write( " 20\r\n" ); document.write( "\r\n" ); document.write( "The next integer greater than\n" ); document.write( " |