document.write( "Question 265230: what is the least common multiple of 18 and 72? \n" ); document.write( "
Algebra.Com's Answer #195058 by drk(1908)![]() ![]() ![]() You can put this solution on YOUR website! 18 = 2 x 2 x 3 \n" ); document.write( "72 = 2 x 2 x 2 x 3 x 3 \n" ); document.write( "The biggest group of 2's is 2 x 2 x 2 \n" ); document.write( "The biggest group of 3's is 3 x 3 \n" ); document.write( "so the LCM is 2 x 2 x 2 x 3 x 3 = 72 \n" ); document.write( " |