Question

-3/-11 + (-5)/-7 find the sum​

Answer 1

Step-by-step explanation:

$\frac{ - 3}{ - 11} + \frac{ - 5}{ - 7 } \\ = \frac{3}{11} + \frac{5}{7} \\ = ( \frac{3}{11} \times \frac{7}{7} ) + ( \frac{5}{7} \times \frac{11}{11} ) \\ = \frac{21}{77} + \frac{55}{77} \\ = \frac{76}{77}$