Question

find 3/7+6/11+(-8/11)​

Answer 1

Answer:

$\frac{3}{7} + \frac{6}{11} + ( - \frac{8}{11} ) \\ \frac{3}{7} + \frac{6}{11} - \frac{8}{11} \\ \frac{33 + 42 - 56}{77} \\ \\ = \frac{19}{77}$