Respuesta :

konrad509
[tex]0.018=\dfrac{18}{1000}=\dfrac{9}{500}[/tex]
ImpatientAngel
⇒We  turn to a rational expression.

0.018 = [tex] \frac{18}{1000} [/tex]

⇒We simplifty

[tex] \frac{18/2}{1000/2} [/tex]

=[tex] \frac{9}{500} [/tex]

Have a nice days.............