document.write( "Question 1044224: if breadth of a rectangle is 2/5 of its length and half of the perimeter of a rectangle is 375m. then GCD of length and breadth is ? \n" ); document.write( "
Algebra.Com's Answer #659858 by KMST(5328)\"\" \"About 
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Is \"GCD\" supposed to mean Greatest Common Divisor?
\n" ); document.write( "If it is so, you would expect the values, in meters, for he breadth and length of the rectangle to be whole numbers, but they turn to be fractions.
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\n" ); document.write( "THE PROBLEM AS POSTED:
\n" ); document.write( "We can define
\n" ); document.write( "\"2x\"= breadth of the rectangle, in meters, and
\n" ); document.write( "\"5x\"= length of the rectangle, in meters,
\n" ); document.write( "because that is the same as saying that the breadth of the rectangle is \"2%2F5\" of its length.
\n" ); document.write( "\"2x%2B5x=7x\"= half of the perimeter of the rectangle, in meters.
\n" ); document.write( "The problem says that \"7x=375\" .
\n" ); document.write( "So, \"x=375%2F7\" .
\n" ); document.write( "That is not a whole number. It is a fraction,
\n" ); document.write( "so \"2x=2%28375%2F7%29=750%2F7\" and \"5x=5%28375%2F7%29=1875%2F7\" ,
\n" ); document.write( "the breadth and length of the rectangle, are not whole numbers.
\n" ); document.write( "They are irreducible fractions.
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\n" ); document.write( "IF THE PROBLEM STATED THAT
\n" ); document.write( "the breadth of a rectangle is \"2%2F3\" of its length and half of the perimeter of a rectangle is 375m,
\n" ); document.write( "then bread and length (in meters) can be written as \"2x\" and \"3x\" ;
\n" ); document.write( "\"2x%2B3x=5x\" is half of the perimeter of the rectangle, in meters;
\n" ); document.write( "\"5x=375\" is the equation;
\n" ); document.write( "\"x=75\" ,
\n" ); document.write( "the breadth is \"2x\" ,
\n" ); document.write( "the length is \"3x\" ,
\n" ); document.write( "and the GCD of length and breadth is
\n" ); document.write( "\"GCD%282x%2C3x%29=x=75\" , because \"2\" and \"3\" are coprime, or relatively prime
\n" ); document.write( "(they do not have any common factors/divisors other than 1).
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