$\"\"$

Statement: Division of whole numbers is associative.

Find true or not.

Conculsion: The conjecture is not true.

Counter example:

Check $\"\"$ .

Let $\"\"$ and $\"\"$ .

Check the solution for $\"\"$ value.

$\"\"$ (Substitute $\"\"$ and $\"\"$ )

$\"\"$ (Divide: $\"\"$ and $\"\"$ )

Division of whole numbers is not associative.

$\"\"$

Division of whole numbers is not associative.