Respuesta:
[tex] \frac{4}{6} \times \frac{7}{2} = \frac{28}{12} = \frac{7}{6} [/tex]
[tex] \frac{8}{5} \times \frac{6}{7} = \frac{48}{35} [/tex]
[tex] \frac{8}{4} \div \frac{2}{9} = \frac{8}{72} = \frac{1}{9} [/tex]
[tex] \frac{8}{5} \div \frac{9}{3} = \frac{45}{24} = \frac{3}{8} [/tex]
Explicación paso a paso:
CORONA
SIGUEME
