# How to Find the Multiplicative Inverse of a Rational Number?

Any number's multiplicative inverse is concerned with finding the value of only one number, which is the number one. A number's multiplicative inverse, also known as a reciprocal, is a value that w... Read More »
http://www.ehow.com/how_8332699_multiplicative-inverse-rational-number.html

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## How to Find the Inverse of a Given Number?

A number can have two inverses. One inverse is the additive inverse, which is the value that when added with the original number will add up to zero. To find the additive inverse, just make the ori... Read More »
http://www.ehow.com/how_8052393_inverse-given-number.html

## How to Find a Rational Number Between a Pair?

A rational number can be represented as a ratio, or fraction. More formally, a rational number is one that can be put in the form p/q, where p and q are both integers and q is not equal to 0. For e... Read More »
http://www.ehow.com/how_8361555_rational-number-between-pair.html

## Is 0 a rational number?

Yes. A rational number is any number that can be expressed as a whole number, fraction or mixed number. Zero can be expressed as "0" or "zero," or as a fraction such as 0/2. Pi is an example of an ... Read More »

## What does it mean for a number to be rational?

A rational number is any number that can be expressed by a simple fraction. Four, for example, is written as 4/1; 0.75 is 3/4. Numbers that can't be turned into simple fractions are irrational. Wit... Read More »

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