Question

X supra Y este o fractie echivalenta cu 2 supra 5 .Cat este X supra Y?

Answer 1

$\frac{x}{y} = \frac{2}{5}$
x si y pot fi orice multiplii de 2 si 5 de exemplu:
$\frac{x}{y} = \frac{4}{10} = \frac{2*2}{5*2} = \frac{2}{5}$

$\frac{x}{y} = \frac{12}{30} = \frac{2*6}{5*6} = \frac{2}{5}$

$\frac{x}{y} = \frac{18}{45} = \frac{2*9}{5*9} = \frac{2}{5}$