Quick Answer: Is 0.004 A Rational Number?

Is 74.721 a rational number?

74.721 is an Irrational number..

Is 5.676677666777 a rational number?

No, because integers do not have decimals. No, because integers cannot be negative. Jeremy says that 5.676677666777… is a rational number because it is a decimal that goes on forever with a pattern.

What is the smallest rational number?

01 Answer. 0 is the smallest rational number.

Is 11 a irrational number?

11 is not an irrational number because it can be expressed as the quotient of two integers: 11 ÷ 1.

Is 2020 a rational number?

Answer. Answer: 2020/2019 is definitely a rational number because it is expressed in the form p/q.

Is 14 3 A irrational number?

The real point is that 14/3 is a RATIO of whole numbers as Reiny capitalized. That is what makes it a rational number. The fact that it is a repeating decimal means that it can be written as a ratio, and therefore is rational. … yes it is a rational number since it can be written as a fraction, or a RATIO.

Is 0.4 is a rational number?

It is a ratio so it is rational.

Is 22 7 A rational or irrational number?

22/7 is a rational number. All rational numbers can be expressed as a fraction whose denominator is non zero. Whereas, pi cannot be expressed in the fraction of two integers and has no accurate decimal value, so pi is an irrational number.

Which is the smallest irrational number?

root2The smallest irrational number is – root2 since 3+ root2 +(-root2)= 3+root2-root2=3( a rational number).

Is 0.75 a terminating decimal?

Solution. Step 2: We find that on long division 34=0.75 which is a terminating decimal.

Why is 0.333 a rational number?

A rational number is any number that can be written as a ratio. Think of a ratio kind of like a fraction, functionally at least. For example, 0.33333 is a repeating decimal that comes from the ratio of 1 to 3, or 1/3. Thus, it is a rational number.

How do you tell if a number is rational or irrational?

A rational number can be defined as any number that can be expressed or written in the p/q form, where ‘p’ and ‘q’ are integers and q is a non-zero number. An irrational number on the other hand cannot be expressed in p/q form and the decimal expansion of an irrational number is non-repeating and non-terminating.

Is 0.3157 a rational number?

3 . Note: Any terminating decimal (such as 0.2, 0.75, 0.3157) is a rational number. … (There are mathematical ways of converting repeating decimals to fractions which will not be covered in this workshop.)

Is 2/3 a rational or irrational number?

In mathematics rational means “ratio like.” So a rational number is one that can be written as the ratio of two integers. For example 3=3/1, −17, and 2/3 are rational numbers.

Is 2/3 an irrational number?

A number that can be written as a ratio of two integers, of which denominator is non-zero, is called a rational number. As such 23 is a rational number. 23 is a rational number.

Is 0.3333 a rational number?

0.3333 is both recurring and non terminating – it’s a rational number .

Is 0 a rational number?

Yes, 0 is a rational number. Since we know, a rational number can be expressed as p/q, where p and q are integers and q is not equal to zero. Thus, we can express 0 as p/q, where p is equal to zero and q is an integer.

Is 3 a rational number?

Yes 3 is a rational number.

Is 15 rational or irrational?

The number 15 is a rational number. It is an integer, and all integers are rational numbers.

Is 2 0 an irrational number?

Irrationals aren’t merely “not rational”, they’re real numbers that aren’t rational. Since 10 doesn’t evaluate to a real number (or any kind of number at all, if you’re working in R), it’s neither rational nor irrational. It’s non-existent.