The number \(-2 \frac{1}{5}\) (which can also be written as \(-2.2\)) is not a whole number. Whole numbers are non-negative integers, which include \(0, 1, 2, 3,\) etc. Since \(-2 \frac{1}{5}\) is negative and not an integer, it does not qualify as a whole number.
Is –2
1
5 a whole number?
1 answer