Respuesta :

[tex] \frac{6}{10} , \frac{12}{20} , \frac{24}{40} , \frac{48}{80} [/tex]

They are all able to be simplified into 3/5. 6/10 by 2/2, 12/20 by 4/4 , 24/40 by 8/8 and 48/80 by 16/16.