Terminating or Recurring by Boxed Rockets

Do these fractions convert to terminating or recurring decimals?

Question 1:

\frac{2}{15}

Recurring

Question 2:

\frac{5}{36}

Recurring

Question 3:

\frac{83}{252}

Recurring

Question 4:

\frac{9}{14}

Recurring

Question 5:

\frac{31}{35}

Recurring

Question 6:

\frac{1}{6}

Recurring