Respuesta :

konrad509
[tex]\dfrac{18}{42}=\dfrac{3\cdot6}{7\cdot6}=\dfrac{3}{7}[/tex]
Iluvcats
Well, you can divide both numbers by 6.
18/6=3
42/6=7.
You have the simplest form in the simplest way!!
Your answer is 3/7.
Hope this helped!!