Question

AYUDA PLIS ES PA HOY!!!!

Answer 1

Respuesta:

simplificar

$A:\frac{2}{4} =\frac{1}{2}$

$B:\frac{8}{20} =\frac{4}{10} =\frac{2}{5}$

$C:\frac{9}{27} =\frac{3}{9} =\frac{1}{3}$

$D:\frac{60}{108} =\frac{30}{54} =\frac{15}{27}=\frac{5}{9}$

amplificar por 3

$A:\frac{3}{6} =\frac{9}{18} \\\\\\b:\frac{5}{20} =\frac{15}{60} \\\\\\C:\frac{9}{45} =\frac{27}{135}$