Is 0 a rational number?
Understand the Problem
The question is asking whether the number 0, represented as '0 0', can be classified as a rational number. Rational numbers are defined as numbers that can be expressed as the quotient of two integers, where the denominator is not zero. Since 0 can be expressed as 0/1, it is indeed a rational number.
Answer
Yes
Yes, (0,0) can be related to rational numbers.
Answer for screen readers
Yes, (0,0) can be related to rational numbers.
More Information
(0,0) indicates a point on the coordinate system. While each individual number 0 is rational, the coordinate (0,0) indicates a position in a graph.
Tips
One might confuse the point (0,0) on a graph with an interval or a number line. It's essential to understand that 0 as a number is rational, and positions in coordinate systems can be considered with rational numbers.
Sources
- Number properties and rationality - Math FAQ - mathfaq.com
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