Is 67 a rational number?
Understand the Problem
The question is asking whether the number 67 can be expressed as a fraction of two integers, which defines a rational number. To solve this, we need to consider the definition of rational numbers.
Answer
Yes, 67 is a rational number.
67 is a rational number because it can be expressed as the quotient of two integers, specifically 67 ÷ 1.
Answer for screen readers
67 is a rational number because it can be expressed as the quotient of two integers, specifically 67 ÷ 1.
More Information
All integers, including both positive and negative and zero, are rational numbers because they can be expressed as a ratio of themselves with 1 (e.g., 67 can be written as 67/1).
Tips
A common mistake is confusing rational numbers with irrational numbers. Remember, any integer can be easily turned into a fraction by placing it over 1.
Sources
- Is 67 a rational number? [SOLVED] - Math Warehouse - mathwarehouse.com
- Identifying Rational and Irrational Numbers | Mathematics for the Liberal Arts - courses.lumenlearning.com
- Rational and Irrational Numbers - Fact Monster - factmonster.com
