What are positive real numbers?

Updated: 9/18/2023
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numbers that are whole numbers (1,2,3,4...) and numbers that are NOT negative. so anything above zero that does not have a decimal, percent or a fraction.

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Q: What are positive real numbers?
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Is a real number positive negative or zero?

Real numbers are all positive numbers except zero.

Are real numbers negative and positive numbers?


What is a positive numbers in math?

Positive numbers, which form a subset of real numbers, are numbers greater than zero.

What is the definition of real positive numbers?

A positive real number is any natural, integer, rational, or irrational number x such that x>0. In other words, the real numbers indicated by with or without positive sign (+) is known as Positive Real Number. Positive Real numbers are indicated by R+ mathematically.For example R+ = {1, 2, 3, 4, 5, .....}

Is it true that the product of two positive real numbers is always a positive real number?


What are all the natural numbers?

All the positive real numbers are natural numbers.

What are differences between natural numbers and real numbers?

Natural numbers extend from 1 to positive infinity.Real numbers are all numbers between negative infinity and positive infinity.ALL natural numbers are real numbers, but NOT ALLreal numbers are natural numbers.

What is a number that can be written as a quotient of 2 positive or negative numbers?

Any positive number can be written as a quotient of two positive numbers or a quotient of two negative numbers. Any real number can be written as the quotient of two real numbers.

Positive numbers in math?

Positive numbers refers to any real number that is greater than zero.

Are all rational numbers positive?

Not at all. The class of "natural" numbers are all positive, but the classes of "real" numbers and "rational" numbers include negative numbers.

What is the range of absolute value functions My teacher said it would be all real numbers. However I thought it would be positive real numbers. Can you explain who is right and why?

The absolute value of a number is positive, so the range is always a positive real number. You are correct. The domain, that is the value before you take the absolute value, is all real numbers, but the range is always positive.

5 4 7 belongs to what family of real numbers?

Positive numbers