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No. There are several real numbers that are not rational (e.g. pi). However, every rational number is also a real number.
In general, whole numbers/natural numbers is a subset of the integers (i.e. every whole number is an integer), the integers is a subset of the rationals, the rationals are a subset of the real numbers.
I think the real numbers are a subset of the complex numbers, but I'm not 100% positive on that.
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Does every rational number correspond to a point on the real number line?
Yes.
Is 2.14 a rational number or irrational number?
Any number with a defined end point, including 2.14, is a rational number.
Is 2.323323332 rational?
Yes - any number with a defined end-point is a rational number.
Give an example of a rational number that is not an integer?
Every number that you can write with digits, and a decimal point or fraction bar if you need it, is a rational number. Very few of them are integers. Examples: 1/2 0.792461828459046 343/1928
Is minus point 4744 rational or irrational?
Any number with a defined end-point, such as -0.4744, is rational.
Does every rational number correspond to a point on the real number line?
Yes.
Does every point on the real number line correspond to an irrational number?
No. It could be a rational or an irrational
Does every real number correspond to a point on the real number line?
Yes, it does.
Does every irrational number correspond to a point on the real number line?
Yes, it does.
Does every repeating decimal correspond to a point on a real number line?
real number
Every rational number corresponds to a point on the real number line?
Yes, it does.
Is every rational number corresponds to a point on the real number line?
Yes.
What is the real number that correspondsto a point on a line?
Any real number can correspond to a point on a line.
Is 2.14 a rational number or irrational number?
Any number with a defined end point, including 2.14, is a rational number.
Is 2.323323332 rational?
Yes - any number with a defined end-point is a rational number.
Give an example of a rational number that is not an integer?
Every number that you can write with digits, and a decimal point or fraction bar if you need it, is a rational number. Very few of them are integers. Examples: 1/2 0.792461828459046 343/1928
Are all fractions rational?
Answer: Yes. Every number that you can completely write with digits, and a fraction bar or a decimal point if you need them, is rational. Answer: Yes, if the numerator and the denominator are whole numbers.
