Verified Answer :

Flip the second fraction and then multiply the numerator and denominators
\(\frac{2}{5} / \frac{6}{7} =\)\(\frac{2}{5} * \frac{7}{6}\)
\(\frac{14}{30}\)
\(\frac{7}{15}\)

you keep, change, and flip. you keep 2/5 and change the division sign to multiplication sign. After that flip 6/7 into 7/6. then multiply it. Hope that helped:)