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In common use, yes.
so 0.25, 3.156 are real.
But it's possible to have decimal imaginary values, and decimal complex values. These are common in (for example) alternating current electrical circuits.
The symbol i represents the square root of -1, commonly written as j in electrical calculation.
Thus we get 0.25i, 3.156i (imaginary numbers)
and
2-0.25i, 6.3+3.156i (complex numbers).
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Can a decimal be a real number?
All decimals are real numbers and all real numbers can be expressed as decimals.
What are decimals real numbers natural numbers integers or whole numbers?
Decimals are real numbers. Furthermore, integers and whole numbers are the same thing.
Are decimals considered a natural number?
No. Decimals come under "real numbers" and not natural numbers as natural numbers are positive whole numbers i.e., positive integers.
Is a recurring decimal a real number?
Yes. All decimals are real numbers.
Do decimals and whole numbers use Roman numerals?
No,decimal numbers and whole numbers are not counted in Roman Numerals,ROman nUmerals are meant only for natural Numbers.
