Real Numbers - Definition, Symbol and Examples - CK-12

real number  Ernest William Hobson corresponding real numbers in the new aggregate of real numbers number , which we may denote by a Two such aggregates { a } , { b } It belongs to the sets of natural numbers, {1, 2, 3, 4, 5, …} It is a whole number because the set of whole numbers includes the natural numbers plus zero It

A real number is any number that can be written as a decimal number, with any number of decimal places including an infinite number of decimal places Imaginary Ernest William Hobson corresponding real numbers in the new aggregate of real numbers number , which we may denote by a Two such aggregates { a } , { b }

A real number is any number that can be written as a decimal number, with any number of decimal places including an infinite number of decimal places Imaginary Real numbers derive from the concept of the number line: the positive numbers sitting to the right of zero, and the negative numbers sitting to