0
yes example pi which is ratio of circumference of a circle by diameter.
That is a real number which is APPROXIMATED as 22/7 but is not a rational number. Another example square root of 5,6,7. These are all real numbers but cannot be expressed as a rational number (p/q form)
Add your answer:
Earn +20 pts
Some real numbers are not rational numbers?
All real are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is a real number always irrational?
Real numbers can be rational or irrational because they both form the number line.
What rational numbers are real numbers?
All rational numbers are real numbers.
What is the relationship between real number and rational number?
Rational numbers form a proper subset of real numbers. So all rational numbers are real numbers but all real numbers are not rational.
Are some integers not rational numbers?
All integers are rational numbers. There are integers with an i behind them that are imaginary numbers. They are not real numbers but they are rational. The square root of 2 is irrational. It is real but irrational.
Are some rational numbers are not real numbers?
No. Rational numbers are numbers that can be written as a fraction. All rational numbers are real.
Some real numbers are not rational numbers?
All real are rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Are real numbers rational numbers?
Some are and some aren't. 62 is real and rational. 1/3 is real and rational. sqrt(2) is real and irrational. (pi) is real and irrational.
Are some real numbers rational numbers?
Yes, but there are also real numbers that are not.
Are some rational numbers are real numbers?
aationals are real. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Is a real number always irrational?
Real numbers can be rational or irrational because they both form the number line.
What rational numbers are real numbers?
All rational numbers are real numbers.
What is the relationship between real number and rational number?
Rational numbers form a proper subset of real numbers. So all rational numbers are real numbers but all real numbers are not rational.
Are all real numbers a rational numbers?
Yes. Rational numbers are numbers that can be written as a fraction. All rationals are real.
Are some integers not rational numbers?
All integers are rational numbers. There are integers with an i behind them that are imaginary numbers. They are not real numbers but they are rational. The square root of 2 is irrational. It is real but irrational.
Can some numbers be rational and irrational?
No. The intersection of the two sets is null. Irrational numbers are defined as real numbers that are NOT rational.
What are example of both real and rational numbers?
All rational numbers are examples of numbers which are both rational and real.
