An example of an integer is 7.
According to the provided reference, an integer is defined as a whole number that can be positive, negative, or zero. It explicitly excludes numbers with a decimal or fractional part. The reference provides examples such as -5, 0, 1, 5, 8, 97, and 3,043.
Here's a breakdown of how the number 7 aligns with the definition of an integer:
- Whole Number: 7 is a whole number, not a fraction or a decimal.
- Positive: 7 is a positive number, as it is greater than zero.
- No Decimal or Fraction: 7 does not include any decimal or fractional components.
Therefore, 7 fits perfectly into the category of integers. The term "grade 7" is not relevant to the definition of an integer. Any integer would be acceptable, and the term "grade 7" does not impact the determination of whether a number is an integer or not.
