A number which can not be expressed as the ratio of two integers

A number which can not be expressed as the ratio of two integers is called irrational number.

Numbers that cannot be written as a fraction

Numbers that cannot be written as a fraction are called irrational numbers.

A number which does not correspond to a rational number

A number which does not correspond to a rational number is called an irrational number.

pi

pi is an irrational number, meaning that an irrational number cannot be represented by a fraction (or ratio) of two integers.

a number which can't be expressed as a simple fraction, like 1.23

An irrational number is a number which can't be expressed as a simple fraction, like 1.23.

Any non-terminating and non-recurring decimals

Any non-terminating and non-recurring decimals is an irrational number.

a non-terminating decimal that cannot be expressed as a fraction

An irrational number is a non-terminating decimal that cannot be expressed as a fraction.

The sum of a rational number and an irrational number

The sum of a rational number and an irrational number is an irrational number.

a number that can't be written as a/b

An irrational number is a number that can't be written as a/b.

Any number which cannot be represented in the form of p/q (where p and q are integers and q≠0.)

Any number which cannot be represented in the form of p/q (where p and q are integers and q≠0.) is an irrational number.

one which can not be expressed exactly by a ratio of two integers, such as pi or the square root of two

an irrational number is one which can not be expressed exactly by a ratio of two integers, such as pi or the square root of two.

not a true number

Just as an infinite number is not a number, so an irrational number is not a true number and is hidden under a sort of cloud of infinity.

a repeating decimal

an irrational number is a repeating decimal, hence a rational number.

Square root of any non-perfect square number

Square root of any non-perfect square number is always an irrational number.

one that never ends nor repeats

An irrational number is one that never ends nor repeats.

that is not ration

An irrational number is a real number that is not ration.

rational numbers

: Irrational numbers are the opposite of rational numbers.

a real number in which every infinite contiguous subsequence of a real number's decimal representation is unique

An irrational number is a real number in which every infinite contiguous subsequence of a real number's decimal representation is unique.

a real number that can be expressed as continued fraction fraction using this algorithm

An irrational number is a real number that can be expressed as continued fraction fraction using this algorithm.

a real number that cannot be reduced to any ratio between an integer p and a natural number q

An irrational number is a real number that cannot be reduced to any ratio between an integer p and a natural number q .