Question

Classify: 2 7/9


A. real number
B. whole number
C. irrational number
D. integer

Answer 1

c

Answer 2

Apparently it is a real number
it is rational if we speak precisely which we can rewrite as 25/9
a recurring pattern that we can express as rational number
a/b
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it is not whole number if you don't know what whole numbers are
here is what they are {1,2,3,4,5............}
integers are \(\{0,\pm1,\pm2,\pm3,\pm4......\}\)
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irrational are number that we can express as a fraction
like \(\pi, \sqrt{2}, e.....\)
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Real numbers is the set that contain both rational numbers and irrational

Answer 3

Real Number

Answer 4

also it belongs to set of rational numbers