Venn Diagram - Number System: $\"venn$ $\"\"$

The expression is $\"\"$ .

The square root of $\"\"$ is not a perfect square and the decimal

(0.84210526) of the number is not repeating, so the number $\"\"$ is an

irrational number(I).

$\"\"$

Observe the venn Diagram:

$\"\"$ All irrational numbers (I) are real numbers (R). \ \

$\"\"$

The number $\"\"$ belongs to I, and R.