Question

\(\dfrac{6}{7}+\left(\dfrac{2}{11}-\dfrac{6}{7}\right)\)

Answer 1

=\(\dfrac{6}{7}+\dfrac{2}{11}-\dfrac{6}{7}\)

=\(\dfrac{6}{7}-\dfrac{6}{7}+\dfrac{2}{11}\)

=\(0+\dfrac{2}{11}\)

=\(\dfrac{2}{11}\)

Answer 2

\(\dfrac{6}{7}+(\dfrac{2}{11}-\dfrac{6}{7})\)

= \(\dfrac{6}{7}+\dfrac{2}{11}-\dfrac{6}{7}\)

=\((\dfrac{6}{7}-\dfrac{6}{7})+\dfrac{2}{11}\)

= \(0+\dfrac{2}{11}\)

=\(\dfrac{2}{11}\)