document.write( "Question 175381: Please help: If sheely ran 2 one-fourth miles, Lynne ran 3 one-eighth miles. Who ran farther and by how much? \n" ); document.write( "
Algebra.Com's Answer #130446 by Mathtut(3670) ![]() You can put this solution on YOUR website! 2(1/4)=2/4=1/2 \n" ); document.write( "3(1/8)=3/8 \n" ); document.write( ": \n" ); document.write( "now in order to compare these we need to make their denominators equal..meaning we need a LCD since 2(4) =8 that is our LCD....so multiply both top and bottom of 1/2 by 4 and you get 4/8. now lets compare \n" ); document.write( ": \n" ); document.write( "4/8 is obviously bigger than 3/8. \n" ); document.write( ": \n" ); document.write( "therefore sheely ran further and she ran further by 1/8 of a mile |