question_answer

Solve \[{{\left( \frac{6}{7} \right)}^{5}}\div {{\left( \frac{6}{7} \right)}^{3}}\].

Answer:

\[{{\left( \frac{6}{7} \right)}^{5-3}}={{\left( \frac{6}{7} \right)}^{2}}=\frac{36}{49}\]