Question

....... Ayuda con esta tarea​

Answer 1

Respuesta:

$\frac{3}{4} + \frac{5}{6} + \frac{2}{5} = \frac{45}{60} + \frac{50}{60} + \frac{24}{60} = \frac{119}{60}$

$\frac{1}{3} + \frac{4}{2} + \frac{8}{7} = \frac{1}{3} + 2 + \frac{8}{7} = \frac{7}{21} + \frac{42}{21} + \frac{24}{21} = \frac{73}{21}$

$\frac{5}{4} + \frac{2}{3} + \frac{1}{6} = \frac{15}{12} + \frac{8}{12} + \frac{2}{12} = \frac{25}{12}$