Respuesta :

mistressofdark

Answer:

21/2

Step-by-step explanation:

[tex]1 \frac{1}{6} \times 9 \\ = \frac{7}{6} \times 9 \\ = \frac{7}{6} \times \frac{9}{1} \\ = \frac{7}{2} \times \frac{3}{1} \\ = \frac{21}{2} [/tex]

Otras preguntas