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A rational number is one that can be expressed as a ratio of two integers, p/q where q > 0. In decimal form, it has a terminating or recurring representation.
An rational number is a number than cannot be expressed as a ratio of two integers. In decimal form, it has a infinitely long, non-recurring representation.
A square root can be either rational or irrational or neither.
Examples:
The square roots of 4 are -2 and +2, both rational.
The square roots of 2.25 are -1.5 and +1.5, both rational.
The square roots of 2 are -1.41421... and +1.41421, both irrational.
The square roots of -2 are -1.41421...*i and +1.41421*i, both imaginary.
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Is the square root of three irrational or rational?
The square roots of three are examples of irrational numbers.
Is -8.0 rational or irrational?
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
Are all square roots are irrational numbers?
No. The square roots of perfect squares are rational.
Is 3 a irrational number?
No, 3 is a rational number. Pi and the square root of 2 are irrational numbers.
Is -700 rational?
Yes, numbers fall into two categories rational and irrational. Rational: Fractions Terminating Decimals Integers Irrational: Pi The square root of 2 The square root of 3 Infinity
What is an irrational number that is also rational?
Numbers are either irrational (like the square root of 2 or pi) or rational (can be stated as a fraction using whole numbers). Irrational numbers are never rational.
What is rational compared to irrational?
rational numbers can be represented as a ratio of integers such as 1/4 and irrational numbers can NOT. Square root of 2 is an irrational number.
Is the square root of three irrational or rational?
The square roots of three are examples of irrational numbers.
Is the square root of 0.82 rational irrational or not a real number?
They are irrational numbers.
Is the square root of 13 irrational or rational?
The square root of 13 is irrational. All square roots of whole numbers are irrational unless the number is a perfect square.
How do you turn an irrational number in to a rational number?
Some irrational numbers can be multiplied by another irrational number to yield a rational number - for example the square root of 2 is irrational but if you multiply it by itself, you get 2 - which is rational. Irrational roots of numbers can yield rational numbers if they are raised to the appropriate power
What is the number of rational numbers between square root 3 and square root 5?
Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.Infinitely many. In fact, there are more irrational numbers between them than there are rational numbers.
Is -8.0 rational or irrational?
-8.0 is a rational number. Irrational numbers are things such as numbers that can't be expressed as a fraction in the a/b form. Such numbers that are irrational include pi, square roots of negative numbers, etc.
What is the square root of 50 turned into fraction?
The square roots of 50 are irrational numbers. You cannot turn irrational numbers into fractions, which are rational numbers.
Which is a real number that is not a rational number?
Actually there are more irrational numbers than rational numbers. Most square roots, cubic roots, etc. are irrational (not rational). For example, the square of any positive integer is either an integer or an irrational number. The numbers e and pi are both irrational. Most expressions that involve those numbers are also irrational.
Is the square root of 225 rational or irrational?
Neither, it is an imaginary number and imaginary numbers are neither rational nor irrational.
Is The square root of 0.151 rational or irrational?
The square roots are irrational.
