Question

Irrational number is defined as

• A. a real number that cannot be made by dividing two integers.
• B. a real number that can be made by dividing two integer.
• C. a number that can be made derived after multiplying two integers.
• D. a real number that can be written as whole number.

Answer 1

The correct option is A a real number that cannot be made by dividing two integers.

An irrational is any real number that cannot be expressed as a ratio of integers.

Therefore, $A$ is the correct answer.