document.write( "Question 480542: There are 140 students in 9th grade and 140 students in 10th grade at Kennedy High School. We know that 3/5 of the 9th graders and 3/4 of the 10th graders went to the basketball game. How many more 10th graders than 9th graders went to the game? \n" ); document.write( "
Algebra.Com's Answer #329094 by Maths68(1474)\"\" \"About 
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9th grade students = 140
\n" ); document.write( "9th graders went to basketball game = 140*(3/5)
\n" ); document.write( "9th graders went to basketball game = (140*3)/5
\n" ); document.write( "9th graders went to basketball game = 420/5
\n" ); document.write( "9th graders went to basketball game = 84
\n" ); document.write( "10th grade students = 140
\n" ); document.write( "10th graders went to basketball game = 140*(3/4)
\n" ); document.write( "10th graders went to basketball game = (140*3)/4)
\n" ); document.write( "10th graders went to basketball game = 420/4
\n" ); document.write( "10th graders went to basketball game = 105
\n" ); document.write( "Total number of 10th graders than 9th graders went to the game = (10th graders went to basketball game) – (9th graders went to basketball game)
\n" ); document.write( "Total number of 10th graders than 9th graders went to the game = 105-84
\n" ); document.write( "Total number of 10th graders than 9th graders went to the game = 21\r
\n" ); document.write( "\n" ); document.write( "21 more 10th graders than 9th graders went to the game.
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