Question 441289
{{{(12x^(-1/3)y^(1/2))/(3x^(3/5)y^(-2/3))}}}
divide 3 into 12
{{{(4x^(-1/3)y^(1/2))/(x^(3/5)y^(-2/3))}}}
we want to combine exponents of like terms, so they are positive
{{{(4y^(1/2 +2/3))/(x^(3/5+1/3))}}}
using common denominators
{{{(4y^(3/6+4/6))/(x^(9/15+5/15))}}}
:
{{{(4y^(7/6))/(x^(14/15))}}}; the top exponents should be 7/6