Is 0 a rational number?

Publish date: 2023-01-20

Why Is 0 a Rational Number? This rational expression proves that 0 is a rational number because any number can be divided by 0 and equal 0. Fraction r/s shows that when 0 is divided by a whole number, it results in infinity. Infinity is not an integer because it cannot be expressed in fraction form.

still, Is 2.333333 a rational number?

A rational number is any number that can be expressed as a ratio of two integers (hence the name “rational”). … it has an infinitely repeating number after the decimal point (e.g., 2.333333…) it has an infinitely repeating pattern of numbers after the decimal point (e.g. 3.151515…)

next, Is √ 16 an irrational number?

A rational number is defined as the number that can be expressed in the form of a quotient or division of two integers i.e., p/q, where q = 0. … So √16 is an irrational number.

then, Is 2/3 a rational or irrational number?

The fraction 2/3 is a rational number. Rational numbers can be written as a fraction that has an integer (whole number) as its numerator and…

Which is the smallest irrational number?

The smallest irrational number is – root2 since 3+ root2 +(-root2)= 3+root2-root2=3( a rational number).

23 Related Questions Answers Found

Is 4.55 a rational number?

Yes, the number 4.55 is a rational number. Since rational numbers can also be expressed as decimals with repeating digits after the decimal point. The number 9/2 is the ratio of two integers that are 9 integers divided by 2 integers and expressed in fraction (as p/q where q is not equal to 0).

Is 1 2 a rational or irrational number?

Yes, It is.

Is 3 5 a rational or irrational number?

The number 3/5 is a rational number. It is a fraction that is made from two integers, 3 and 5. By definition, a rational number is any number that…

Is 21 rational or irrational?

A number is said to be irrational if it cannot be expressed in the form of a ratio p/q, where q not equal to 0. √21 = 4.58257569495584 which is a non terminating decimal. Thus √21 is irrational.

Is 20 rational or irrational?

Yes, 20 is a rational number. The number 20 is an integer, and we have a rule relating integers and rational numbers.

Is √ 12 an irrational number?

Is Square Root of 12 Rational or Irrational? A number which cannot be expressed as a ratio of two integers is an irrational number. … Thus, √12 is an irrational number.

Is 2.5 a rational number?

The decimal 2.5 is a rational number. All decimals can be converted to fractions. The decimal 2.5 is equal to the fraction 25/10.

Is 2/3 as a decimal a rational number?

(i) 2/3 is a rational number which can be written as 0.667 as decimal fraction.

Is 2/9 an irrational number?

Explanation: It is also a real number, as rational numbers are a subset of the real numbers (as are all the others mentioned).

What is the smallest prime number?

The definition of a prime number is a number that is divisible by only one and itself. A prime number can’t be divided by zero, because numbers divided by zero are undefined. The smallest prime number is 2, which is also the only even prime.

How do you find a rational number?


Rational Numbers:

  • Rational numbers are the numbers which can be expressed in the form of p and q where q ≠ 0. …
  • Example: If 10 rational numbers are to be found between 2/7and 5/7, both the rational numbers are to be multiplied with 10/10.
  • 2/7 x 10/10=20/70.
  • 5/7 x 10/10=50/70.

    • Is Pi the smallest irrational number?

    For example – The value of pi in mathematics is non repeating and non-terminating hence it is considered as irrational number. …

    Is .009 a rational number?

    As all natural or whole numbers, including 9 , can also be written as fractions p1 they are all rational numbers. Hence, 9 is a rational number.

    Is 10.5 a irrational number?

    10.5 is a rational number because it is a number that can be turned into a fraction.

    Is 5.676677666777 a rational number?

    Q. Jeremy says that 5.676677666777… is a rational number because it is a decimal that goes on forever with a pattern. … No, because a pattern is not a repeating decimal.

    Is 1.25 a rational number?

    1.25 is a rational number. A rational number is any number that can be written as a fraction.

    Is 4 5 a rational or irrational number?

    The fraction 4/5 is a rational number. Rational numbers result when one integer is divided by another. Both 4 and 5 are integers, which is another…

    Is 1 3 a rational or irrational number?

    13 is a rational number, being a number of the form pq where p and q are integers and q≠0 .

    Is 3n a rational number?

    Explanation: A rational number is a number, which can be expressed as a fraction. Since 3 can be expressed as 3=31=62=124 and so on, it is a rational number.

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