Terminating or Recurring by Boxed Rockets

Do these fractions convert to terminating or recurring decimals?

Question 1:

\frac{17}{45}

Recurring

Question 2:

\frac{4}{5}

Terminating

Question 3:

\frac{16}{75}

Recurring

Question 4:

\frac{43}{126}

Recurring

Question 5:

\frac{5}{6}

Recurring

Question 6:

\frac{2}{5}

Terminating