Name the rational numbers that are not integers from the list below - 11,0,57,8.07, sqrt 13, sqrt 4, 2 1/6, - 8/45, 1.1919919991 ...

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Mathematics

Felicity Yates

1 December, 14:08

Name the rational numbers that are not integers from the list below - 11,0,57,8.07, sqrt 13, sqrt 4, 2 1/6, - 8/45, 1.1919919991 ...

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Corbin Delgado · Answer 1

Sqrt 13 and 1.1919919991 ... are irrational, meaning that they can't be described in a fraction of one integer over another, like 1/3, 45/44 or 57/107, these numbers are rational. Most irrationals are known constants like e or π, endless non-repeating decimals, or roots of non-perfect numbers like 13, 7, 5 or 2.