Knowee
Questions
Features
Study Tools

The sum of a rational number and irrational number is always an irrational number.

Question

The sum of a rational number and irrational number is always an irrational number.

🧐 Not the exact question you are looking for?Go ask a question

Solution

Yes, the statement is correct. The sum of a rational number and an irrational number is always an irrational number. Here's why:

Step 1: Understand the terms. A rational number is any number that can be expressed as the quotient or fraction p/q of two integers, with the denominator q not equal to zero. An irrational number cannot be expressed as a ratio between two numbers and it does not repeat or terminate.

Step 2: Consider an example. Let's take a rational number, say 2, and an irrational number, say √2.

Step 3: Add the two numbers. 2 + √2 = 2.41421356... The result is a non-repeating, non-terminating decimal, which is the definition of an irrational number.

Therefore, the sum of a rational number and an irrational number is always an irrational number.

This problem has been solved

Similar Questions

The sum or difference of two irrational numbers is always

The product of a rational number and a rational number can be rational.

The product of any two irrational numbers is(A) always an irrational number(B) always a rational number(C) always an integer

The product of a non-zero rational and an irrational number is:*

Suppose x and y are irrational. Prove or disprove the following statement: “Either x + y or xy is irrational.”

1/3

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.