document.write( "Question 1179033: Given that p is a whole number, and 1/4 < 2/p < 1/3, what is the value of p? \n" ); document.write( "
Algebra.Com's Answer #808557 by greenestamps(13200)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The algebraic solutions from the other tutors are fine. \n" ); document.write( "But this problem is easily solved using a technique that is occasionally useful in comparing fractions. \n" ); document.write( "In most problems where fractions are being compared, it is easiest to get a common denominator. But in a few kinds of problems, like this one, a solution is obtained more easily by making the numerators the same. \n" ); document.write( "So in this problem convert the 1/4 and 1/3 into equivalent fractions with numerator 2, as in the fraction 2/p. Then you have \n" ); document.write( " \n" ); document.write( "From there the solution is trivial.... \n" ); document.write( "ANSWER: p=7 \n" ); document.write( " \n" ); document.write( " |