Question

ayudaaa doy coronita ​

Answer 1

Respuesta:

$\frac{21}{13} + \frac{14}{13} + \frac{10}{13} = \frac{21 + 14 + 10}{13} = \frac{45}{13}$

$\frac{15}{11} + \frac{10}{11} + \frac{21}{11} = \frac{15 + 10 + 21}{11} = \frac{46}{11}$

$\frac{31}{17} + \frac{41}{17} + \frac{38}{17} = \frac{31 + 41 + 38}{17} = \frac{110}{17}$