Terminating or Recurring by Boxed Rockets

Do these fractions convert to terminating or recurring decimals?

Question 1:

\frac{13}{18}

Recurring

Question 2:

\frac{7}{10}

Terminating

Question 3:

\frac{13}{180}

Recurring

Question 4:

\frac{5}{6}

Recurring

Question 5:

\frac{5}{42}

Recurring

Question 6:

\frac{1}{5}

Terminating