Express the following in the form $\frac{p}{q},$ where $p$ and $q$ are integers and $q \neq 0$ :
$0 . \overline{001}$
$\frac{1}{999}$
$\frac{1}{9999}$
$\frac{-1}{999}$
$\frac{1}{990}$
State whether the following statements are true or false
Every whole number is a rational number.
Every rational number is
Rationalise the denominator of the following:
$\frac{4 \sqrt{3}+5 \sqrt{2}}{\sqrt{48}+\sqrt{18}}$
State whether each of the following statements is true or false
Each integer is a whole number.
Insert a rational number and an irrational number between the following:
$\frac{1}{3}$ and $\frac{1}{2}$