Respuesta :

  • 20, because If you look at the picture , the lcd is 20. (Bad explanation)
Ver imagen CoolCookie2728

the LCD is 20

[tex] \frac{3}{4} \times \frac{5}{5} = \frac{15}{20} \\ \\ \frac{7}{10} \times \frac{2}{2} = \frac{14}{20} [/tex]