Question 473446
{{{(3/4x^3 - 1/2x)/ (2x/3 + 4x^3/5)}}}


{{{(3/4x^3 - 1*2x^2/4x^3)/ (2x*5/(3*5) + 4x^3*3/(5*3))}}}


{{{(3/4x^3 - 2x^2/4x^3)/ (10x/15 + 12x^3/15)}}}


{{{((3-2x^2)/4x^3)/ ((10x + 12x^3)/15)}}}


{{{(15(3-2x^2))/ (4x^3(10x + 12x^3))}}}


{{{(45-30x^2)/ (40x^4 + 48x^6)}}}