Modify the rational-arithmetic package to use generic operations, but
make-rat so that it does not attempt to reduce fractions to lowest terms. Test your system by calling
make-rational on two polynomials to produce a rational function
(define p1 (make-polynomial 'x '((2 1)(0 1)))) (define p2 (make-polynomial 'x '((3 1)(0 1)))) (define rf (make-rational p2 p1))
rf to itself, using
add. You will observe that this addition procedure does not reduce fractions to lowest terms.