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Irrational Number

Definition Of Irrational Number

Irrational numbers are real numbers that cannot be expressed as fractions, terminating decimals, or repeating decimals.

Video Examples: Pre-Algebra 32 - Irrational Numbers

Example of Irrational Number

Irrational Number

are few examples of irrational numbers.

Solved Example on Irrational Number

Ques: dentify the irrational number.


Correct Answer: C


Step 1: The value of  is 2.4494897427831780981972840747059. . . 
Step 2: The value of  is 5.
Step 3: The value of 3/5 is 0.6.
Step 4: Among the choices given, only  is an irrational number.