Question

HAGANLA EN LA IMAGEN PORFAVOR ES PARA ENTENDER PORFIS

Answer 1

$\frac{46}{60} x \frac{13}{8 } = \frac{46x13}{60x8} = \frac{559}{480}$

$\frac{15}{23} x \frac{9}{17} = \frac{15x9}{23x17} = \frac{135}{391}$

$\frac{10}{12} x \frac{8}{14} = \frac{10x8}{12x14} = \frac{80}{168}$

$\frac{17}{32} x \frac{24}{7} = \frac{17x24}{32x7} = \frac{408}{224}$

Espero que te ayude :)