(5x^2y^3-4x^3y^2+6x)/(6x).(1/3x^3m*y^2n-x^2m-1*y^2+3/4x^2m+1*y^3)/(-0.5x^2m-1*y^2)

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(5x^2y^3-4x^3y^2+6x)/(6x).(1/3x^3m*y^2n-x^2m-1*y^2+3/4x^2m+1*y^3)/(-0.5x^2m-1*y^2)(5x^2y^3-4x^3y^2+6

(5x^2y^3-4x^3y^2+6x)/(6x).(1/3x^3m*y^2n-x^2m-1*y^2+3/4x^2m+1*y^3)/(-0.5x^2m-1*y^2)
(5x^2y^3-4x^3y^2+6x)/(6x)
.(1/3x^3m*y^2n-x^2m-1*y^2+3/4x^2m+1*y^3)/(-0.5x^2m-1*y^2)

(5x^2y^3-4x^3y^2+6x)/(6x).(1/3x^3m*y^2n-x^2m-1*y^2+3/4x^2m+1*y^3)/(-0.5x^2m-1*y^2)
(5x^2y^3-4x^3y^2+6x)/(6x)
=5x^2y^3/(6x)-4x^3y^2/(6x)+6x/(6x)
=5xy^3/6-2x^2y^2/3+1

5xy^3/3-2x^2y^2+1