Definition of a real number in algebra

Real numbers are the sum of rational and irrational numbers. All arithmetic operations may be done on these numbers in general. Furthermore, they can also be represented on a number

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Real Numbers

Any number that we can think of, except complex numbers, is a real number. The set of real numbers, which is denoted by R, is the union of the set of rational numbers (Q) and the set of irrational numbers ( ¯¯¯¯Q Q ¯ ). So, we can write

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Definition, Examples

real numbers the sets of rational numbers and irrational numbers taken together variable a
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