Question

please find the sum of this fraction...

Answer 1

$\frac{ - 3}{ - 7} + \frac{4}{11}$
cancel both minuses

$\frac{3}{7} + \frac{4}{11}$
LCM=77

$\frac{33 + 28}{77} \\ \frac{61}{77}$

Answer 2

My answer is Correct or not????