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Within the set of rational numbers, positives and negatives are considered opposite.

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6y ago
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7y ago

Opposite needs a context. There are different answers depending on whether you mean opposite in relation to addition, multiplication or subsets of real numbers.

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Q: What is the opposite of a rational number?
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Related questions

How do you identify opposite and absolute value of a rational number?

how do you identify opposite and absolute value of a rational number


What number can you divide a rational number to get a number that is twice the opposite of the rational number?

You would need to divide by -1/2.


What is the opposite of a nonzero rational number?

The answer depends on whether you mean an additive opposite or a multiplicative opposite.


When are the absolute value and the opposite of rational number equal?

When the number is 0.


What is the additive inverse of a rational number?

It is the number with the same magnitude (absolute value) and the opposite sign.


How do you identity the opposite and the absolute value of a rational number?

The additive opposite of the rational number q is -q. One of q and -q must be non-negative and that is its absolute value.


How do you identify opposites and absolute value of rational numbers?

how do you identify opposite and absolute value of a rational number


What is a rational number whose opposite and absolute value are the same?

They are all non-positive rational numbers.


What is the sum of any rational number and its opposite explain?

If the opposite is meant to be the additive opposite and not the multiplicative opposite, then their sum is zero. The reason is that is what defines an additive opposite!


When it went off absolute value and the opposite of a rational number equal?

When the number is non-positive.


How do you identify the opposite of the absolute value of a rational number?

The opposite of the absolute value of x is always -abs(x).


Must the opposite of a rational number be a rational number?

No. A rational number is one that may be represented as a simple multiple, or a division. Such as one times seven, or three times seven; OR one divided by seven, or three divided by seven. Or similar.A rational number, if a fraction, when multiplied by the divisor of the fraction, will give a simple whole number. e.g. 7/5, when multiplied by 5 becomes the whole number 7.An irrational number is one that cannot be formed by a simple ratio, or a simple division. e and pi are a couple of common irrational numbers. [irrational demonstrates where the name comes from.]No number can be found which will convert them, by multiplication, into a whole number.