Rational Numbers Definition With Example. So, a is a rational number. For example, you can write the rational number 2.11 as 211/100, but you cannot turn the irrational number 'square root of 2' into an exact fraction of any kind.
P is called numerator and q is the denominator. 2 1 , 7 4 also, we can express any integer a as 1 a , where a and 1 are integers. Examples of rational number in a sentence, how to use it.
When expressed as a decimal number, rational numbers will sometimes have the last digit recurring indefinitely.
Expressed as an equation, a rational number is a number. Rational numbers are numbers which can be made by dividing two integers.example:if we divide 1 by 2,we get 1/2which is a rational numbersimilarly,if we divide 2 by 3,we get 2/3which is a rational numbersimilarly, rational numbers can be3/8, 4/6, 9/21 and son onis 2 a rational number?2 can be written In order to define the rational numbers we will start by defining the natural numbers. Every integer is a rational number:
