Rational Numbers
What are Rational Numbers?
A rational number is a number that is in the form of p/q, where p and q are integers, and q is not equal to 0. Some examples of rational numbers include 1/3, 2/4, 1/5, 9/3, and so on.
What is Difference between Rational and Irrational Numbers?
A rational number is a number that is expressed as the ratio of two integers, where the denominator should not be equal to zero, whereas an irrational number cannot be expressed in the form of fractions.
Is 0 a Rational Number?
Yes, 0 is a rational number because it is an integer that can be written in any form such as 0/1, 0/2.
Is Pi(π) a Rational Number?
No, Pi (π) is not a rational number. It is an irrational number and its value equals 3.142857…
Are Fractions Rational Numbers?
Fractions are numbers that are represented in the form of (numerator/denominator) which is equivalent to p/q form so fractions are considered rational numbers. Example 3/4 is a fraction but is also a rational number.
Are all Rational Numbers Integers?
No, all rational numbers are not integers but the opposite is true. i.e. “all integers are rational numbers.” For example, 1/2 is a rational number but not an integer.
Can Rational Numbers be Negative?
Yes, a rational number can be negative i.e. all negative number comes under rational numbers. Example -1.25 is a rational number.
Are all Whole Numbers Rational Numbers?
Yes, all whole number are considered as rational numbers. For example 1 is a whole number and is also a rational number.
How many Rational Numbers are between 1/2 and 1/3?
There are infinite rational numbers between any two rational number, thus there are infinite rational numbers between 1/2 and 1/3, some of those numbers are 11/24, 7/24, 19/48, 13/72, 3/8 etc.
By which Symbol Rational Number are Denoted?
Rational Numbers are denoted by “Q” in the mathematics.
How many Rational Numbers are there?
There are infinitely many rational numbers.
Find five Rational Numbers between 3/5 and 4/5.
Five rational numbers between 3/5 and 4/5 are 11/25, 12/25, 13/25, 14/25, and 16/25.
What is the Meaning of Rational Numbers?
Rational numbers are numbers that can be expressed as the quotient or fraction of two integers, where the denominator is not equal to zero.
Rational Numbers: Definition, Examples, Worksheet
Rational Numbers are numbers written in terms of the ratio of two integers, where the denominator is not zero. In maths, Rational numbers are a type of real numbers that can be written in the form of p/q, where q ≠ 0. Any fraction is a rational number provided its denominator should not be zero.
Examples of Rational Numbers include 12/21, 34/2, -22 etc. In other words, a rational number is any number that can be written in the form of a/b, where a and b are integers and b is not equal to zero.
In this article, we have provided everything related to Rational numbers including, definitions, examples, types, a list of rational numbers, and how to identify rational numbers.
Table of Content
- What is a Rational Numbers?
- Examples of Rational Numbers
- Representation of Rational Numbers
- Types of Rational Numbers
- How to Identify Rational Numbers?
- List of Rational Numbers in Number System
- Arithmetic Operations on Rational Numbers
- Addition of Rational Numbers
- Subtraction of Rational Numbers
- Multiplication of Rational Numbers
- Division of Rational Numbers
- Equivalent Rational Numbers
- Decimal Expansion of Rational Numbers
- Multiplicative Inverse of a Rational Number
- Rational Numbers Properties
- Find Rational Numbers between Two Rational Numbers?
- Representing Rational Numbers on Real Line
- Rational and Irrational Numbers