The product of any two irrational numbers is
sometimes rational, sometimes irrational
always an irrational number
always a rational number
always an integer
Find the value
$64^{\frac{5}{6}}$
Show that $0 . \overline{076923}=\frac{1}{13}$
Express the following in the form $\frac{p}{q},$ where $p$ and $q$ are integers and $q \neq 0$ :
$0 . \overline{001}$
Find three rational numbers between
$\frac{1}{4}$ and $\frac{1}{5}$
Which type of number is number $\pi-$ rational or irrational?