Respuesta:
= [tex]-\frac{6}{5}[/tex]
Explicación paso a paso:
[tex]\frac{6}{8}[/tex] ÷ [tex]\frac{3}{9}[/tex] ÷ [tex]-\frac{15}{8}[/tex]
[tex]\frac{6}{8}[/tex] × [tex]\frac{9}{3}[/tex] ÷ [tex]-\frac{15}{8}[/tex]
[tex]\frac{54}{24}[/tex] ÷ [tex]-\frac{15}{8}[/tex]
[tex]\frac{54}{24}[/tex] × [tex]\frac{8}{-15\\}[/tex]
[tex]-\frac{432}{360}[/tex]
Simplificamos
= [tex]-\frac{6}{5}[/tex]
Buen día
