$\"\"$

The number is $\"\"$ .

Radicand is $\"\"$ .

$\"\"$ (Square root of radicand: $\"\"$ )

The number $\"\"$ is integers $\"\"$ .

The number $\"\"$ is a rational number $\"\"$ .( $\"\"$ )

The number $\"\"$ is a real number $\"\"$ .

The sets of integers $\"\"$ and rational number $\"\"$ are subsets of real number $\"\"$ .

$\"\"$

The number $\"\"$ belongs to $\"\"$ and $\"\"$ .