When a decimal can't be expressed as a fraction then it is an irrational number.
Pi is an irrational number
A decimal rational number can be expressed as a fraction A decimal irrational number can not be expressed as a fraction
An irrational number has a decimal representation that is non-terminating and non-repeating.
No.
Yes, 5.56776436283 is an irrational number. An irrational number cannot be expressed as a fraction of two integers and has a non-repeating, non-terminating decimal expansion. Since the decimal representation provided appears to be a non-repeating decimal, it indicates that the number is irrational.
If it is a terminating or recurring decimal then it is not irrational. If it is an infinite, non-recurring decimal, it is irrational.
A decimal number can be rational or irrational.
Pi is an irrational number
A decimal rational number can be expressed as a fraction A decimal irrational number can not be expressed as a fraction
An irrational number has a decimal representation that is non-terminating and non-repeating.
An irrational number is a number that has no definite end and a terminating number is a number that has a definite end. So this means that a decimal that is terminating cannot be irrational.
It is the decimal approximation to the value of the irrational number.
It is a rational number.
No it is not.
No.
The decimal expansion of an irrational number is non terminating and non recurring
Yes, 5.56776436283 is an irrational number. An irrational number cannot be expressed as a fraction of two integers and has a non-repeating, non-terminating decimal expansion. Since the decimal representation provided appears to be a non-repeating decimal, it indicates that the number is irrational.