Given the following question:
[tex]-1,5,\frac{1}{2},\frac{5}{7},0,\sqrt[]{2},\sqrt[]{8},-1.27,\frac{76}{77}[/tex]Natural numbers are positive integers.
5 is a natural number
Whole numbers are integers, neither fraction or decimals just integers.
5, and 0 are whole numbers
Integers are a set of numbers that can be expressed without being a fraction/decimal.
-1, 5, and 0 are integers.
Rational numbers are a set of numbers that can be written as fractions.
-1, 5, 1/2, 5/7, 0, 76/77, 1.27 are all rational numbers they can all be expressed as a fraction.
(zero is also rational)
Irrational numbers cannot be expressed as a fraction
√2, √8,
Real numbers are numbers that include rational and irrational numbers.
-1, 5, 1/2, 5/7, 0, 76/77, -1.27, √2, √8
