Thirty Tales by Honoré de Balzac
Any number that can be expressed as a fraction is a rational number which includes whole numbers
the set of real numbers
The number line from 1 to 10 includes 10 integers, but an infinite number of real numbers.
Whole numbers are RATIONAL. That includes negative whole numbers.
An infinite number of numbers would round to 150.
BOB
All natural numbers are also real numbers, but all real numbers are not necessarily natural numbers because natural numbers are positive whole numbers. Real numbers are any number on the number line, which includes irrational numbers like pi and sqrt2. Thus only the positive natural numbers are both natural and real. Hope this is not too long-winded!
The real number system is the set of numbers on a regular number line. This includes rational and irrational numbers. The imaginary numbers start appearing when you do science, engineering, and electricity.
All whole numbers, when multiplied by two (2) are even numbers (Of course, this includes zero, which is an even number).
Yes, -1/2 or -0.5 is a real number. It is also a rational number and a nonrepeating decimal rational number. All negative and positive numbers as well as zero are real numbers. The real numbers also includes the irrational numbers.
Prime factorization never includes a composite number. All numbers in prime factorization must be prime numbers.
odds