Question 1143459
rite each fraction in terms of the LCM of the denominators. {{{(3y)/(4x^2)}}} ; {{{5/(6xy)}}} 
LCM = 12x^2y
therefore
{{{(3y(3y))/(12x^2y)}}} = {{{(9y^2)/(12x^2y)}}}
and
{{{(2x(5))/(12x^2y)}}} = {{{(10x)/(12x^2y)}}}