an irrational number
That's an 'irrational' number.
The definition of an irrational number is that it cannot be expressed as the quotient of 2 integers, so no.
An irrational number is one that cannot be expressed as a ratio of two integers.
Any real number which cannot be expressed as a ratio of two integers is an irrational number.
an irrational number
None. A rational number is a number that can be written as the quotient of two integers where the divisor is not zero. An irrational number is a real number that cannot be written as the quotient of two integers where the divisor is not zero. Any given real number either can or cannot be written as the quotient of two integers. If it can, it is rational. If it cannot, it is irrational. You can't be both at the same time. The square root of -1 is not a real number and it cannot be written as the quotient of two integers, so it is neither rational nor irrational.
That's an 'irrational' number.
No.The definition of a rational number is a number that can be written as the quotient of two integers (and the divisor is not zero).The definition of an irrational number is a real number that cannot be written as the quotient of two integers (and the divisor is not zero).A number can either be written as the quotient of two integers or it can't. One or the other.A number cannot be both rational and irrational.
a number that cannot be expressed as a fraction or a ratio. Formally, we say a number is rational if it can be written in the form p/q where p and q are integers. If it cannot be written this way, it is irrational.
an irrational number fractions are ratios of integers; if its irrational, it can't be written as a ratio of two integers
An irrational number is one which cannot be expressed as a ratio of two integers.
A number that cannot be expressed as a quotient of two integers is called an irrational number. Some common irrational numbers are pi (3.14159....) and the square root of two.
The definition of an irrational number is that it cannot be expressed as the quotient of 2 integers, so no.
An irrational number is one that cannot be expressed as a ratio of two integers.
Any number that cannot be written as a fraction of two integers (...-3,-2,-1,0,1,2,3,...) is irrational.
Any real number which cannot be expressed as a ratio of two integers is an irrational number.