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It may, sometimes be referred to as an intervalalthough that term is also used for subsets of rational numbers or integers.
numbers are infinite! If you can find a number, you can always add 1 to it and carry on. The numbers we don't even have a name!!
Any names that you like. Often they are denoted by CAPITAL letters.
They are called EVEN numbers
The number 15 belongs to an infinite amount of sets.
It is a whole number, integer, and a rational number. :D
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It may, sometimes be referred to as an intervalalthough that term is also used for subsets of rational numbers or integers.
Say if the number is a whole,integer,rational, or irrational. For example: -3.5 is irrational. But 2 is whole, integer, and rational. * * * * * The above is absolute rubbish. -3.5 is rational (-7/2), not irrational. Also, it mentions the subsets of real numbers, whereas the question is about what the real numbers are a subsets of - the supersets of real numbers. Actually, the set of real numbers is probably the largest set of numbers that you will come across in Secondary School (age 16-ish). If you continue with mathematics beyond that you will come across complex numbers: real numbers are a subset of complex numbers. There are supersets of complex numbers as well but you will not come across them unless you study mathematics to a seriously high level.
Ratioal numbers
Real numbers; also the rational numbers.
integers
It belongs to the set ofrational numbers,decimal fractions,improper fractions (in decimal form),real numbers,complex numbers,quaternions.
Of the "standard sets" -10 belongs to: ℤ⁻ (the negative integers) ℤ (the integers) ℚ⁻ (the negative rational numbers) ℚ (the rational numbers) ℝ⁻ (the negative real numbers) ℝ (the real numbers) ℂ (the complex numbers) (as ℤ ⊂ ℚ ⊂ ℝ ⊂ ℂ). Other sets are possible, eg the even numbers.
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who this vin number belongs too