# Is A Negative Whole Number Rational?

## Is negative 15 rational or irrational?

The number 15 is a rational number.

It is an integer and all integers are rational numbers..

## Is negative four a rational number?

Answer and Explanation: The number negative 4, or -4, is a rational number. Whether a number is negative or positive has no impact on whether it is rational or irrational. …

## Is 0 a negative rational number?

Rational numbers are classified as positive, zero or negative rational numbers. When the numerator and denominator both are positive integers or both are negative integers, it is a positive rational number. … The number 0 is neither a positive nor a negative rational number.

## Is negative two a rational number?

In other words, a rational number is negative, if its numerator and denominator are of the opposite signs. Each of the rational numbers -1/6, 2/-7, -30/11, 13/-19, -15/23 are negative rationals, but -11/-18, 2/5, -3/-5, 1/3 are not negative rationals.

## What is the largest negative integer?

The largest negative integer is −1, and the smallest positive integer is 1, so the sum is 4(−1)+1= −4+1= −3. −6, −4, −2, 0, 2, 4, and 6, so the answer is 7. It may be helpful to visualize or write down the number line for this question.

## What type of number is 0.25726 repeating?

Hi there, Repeating decimals are considered rational numbers because they can be represented as a ratio of two integers.

## What kind of number is negative 1?

Integers are like whole numbers, but they also include negative numbers … but still no fractions allowed! We can put that all together like this: Integers = { …, −4, −3, −2, −1, 0, 1, 2, 3, 4, … }

## What is the negative of a negative rational number?

Answer and Explanation: The negative of a negative rational number is equal to the positive value of that rational number.

## Is 2.5 A whole number?

Integers are the whole numbers, negative whole numbers, and zero. For example, 43434235, 28, 2, 0, -28, and -3030 are integers, but numbers like 1/2, 4.00032, 2.5, Pi, and -9.90 are not.

## Is negative 3 a rational number?

−3 is negative so it is not a natural or whole number. … Rational numbers are numbers that can be expressed as a fraction or ratio of two integers. Rational numbers are denoted Q . Since −3 can be written as −31 , it could be argued that −3 is also a real number.

## What are the types of rational numbers?

Rational numbers include natural numbers, whole numbers, and integers. They can all be written as fractions. Sixteen is natural, whole, and an integer.

## Can negative numbers be rational?

A number is considered a rational number if it can be written as one integer divided by another integer. … Rational numbers can be positive, negative or zero. When we write a negative rational number, we put the negative sign either out in front of the fraction or with the numerator.

## Is negative 2.5 a rational number?

The decimal 2.5 is a rational number.