Reciprocal describes something that’s the same on both sides. If you tell someone you like them and they say, “The feelings are reciprocal,” that means they like you too. In math, a reciprocal is a number that when multiplied by a given number gives one as a product.

What is the reciprocal mean in math?

multiplicative inverse
The reciprocal of a given number when multiplied by that number gives one as a product. Thus, it is also called the multiplicative inverse. In math, reciprocal can simply be defined as the inverse of a number or a value. For a real number n, reciprocal is 1/n, such as reciprocal of 3 is 1/3.

What is a reciprocal of 13?

3
Likewise the reciprocal of 13 is 3 and so on.

Does 0 have a reciprocal?

In the real numbers, zero does not have a reciprocal because no real number multiplied by 0 produces 1 (the product of any number with zero is zero).

What is a reciprocal of 12?

1/12
The reciprocal of 12 is 1/12. To find the reciprocal of a number, we use the following two steps: Write the number as a fraction.

What is the meaning of the word reciprocal?

Hypernyms (“reciprocal” is a kind of…): reciprocality; reciprocity (a relation of mutual dependence or action or influence) Sense 2. Meaning: (mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2; the multiplicative inverse of 7 is 1/7.

Which is an example of a reciprocal number?

Something that is reciprocal to something else. Mathematics A number related to another in such a way that when multiplied together their product is 1. For example, the reciprocal of 7 is 1 7; the reciprocal of 2 3 is 3 2.

What does the reciprocal of a fraction mean?

The reciprocal of a fraction is the fraction inverted, or the denominator divided by the numerator A reciprocal is a linguistic structure that marks a particular kind of relationship between two noun phrases. In a reciprocal construction, each of the participants occupies both the role of agent and patient with respect to each other.

Which is the best definition of reciprocal ratio?

Reciprocal proportion is when, of four terms taken in order, the first has to the second the same ratio which the fourth has to the third; Reciprocal ratio, the ratio of the reciprocals of two quantities; Reciprocal terms, those that have the same signification…