Respuesta :
that is true because you are still dividing x by three either way
1/3x
= (1/3)*x
= (1/3)* (x/1) (because x/1=x)
= (1*x) / (3*1)
= x/3
x/3 is equivalent to 1/3x~
= (1/3)*x
= (1/3)* (x/1) (because x/1=x)
= (1*x) / (3*1)
= x/3
x/3 is equivalent to 1/3x~