# What Is The Multiplicative Inverse Of 1/2

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## How do you find the multiplicative inverse of 1 2?

Answer: The multiplicative inverse or reciprocal of 1/2 is 2.

## What is the additive and multiplicative inverse of 1 2?

The additive inverse and multiplicative inverse of 1 by 2 are -2 and 2 respectively.

## What is the additive inverse of 1 over 2?

2

The additive inverse of 1/2 is 2.

## What is a multiplicative inverse of a fraction?

In mathematics a multiplicative inverse or reciprocal for a number x denoted by 1/x or x1 is a number which when multiplied by x yields the multiplicative identity 1. The multiplicative inverse of a fraction a/b is b/a. For the multiplicative inverse of a real number divide 1 by the number.

## What is the reciprocal of 2 1 2 in fractions?

The opposite of 212 is −12 . The reciprocal of 212 is 25 .

## What is the reciprocal of 2 *?

The reciprocal of 2 is 1/2.

## What is additive and multiplicative?

Two numbers are called additive inverses if their sum is 0. Another one is two numbers are called multiplicative inverses if their products is 1 if their product is 1.

Additive inverse of -2/9 is +2/9.

## What is the multiplicative inverse of 1 8?

8

What number can we multiply to 1/8 to get 1 as the answer? Remember this! So the multiplicative inverse of 1/8 is 8!

## What is the multiplicative inverse of 2?

Answer: Multiplicative inverse of 2 is 1/2.

## Which is the multiplicative inverse of?

The multiplicative inverse of 1 is 1. The multiplicative inverse of 0 is not defined. The multiplicative inverse of a number x is written as 1/x or x1.

Modular Multiplicative Inverse.
Type Multiplicative Inverse Example
Fraction x/y x y ≠ 0 y/x Multiplicative Inverse of 2/7 is 7/2

## What is the multiplicative inverse of 5 4?

The multiplicative of 4/5 is 5/4 because when you multiply 4/5 by 5/4 the answer is 1: 4/5*5/4=1 Both the 4 and the 5 cancel. Another way of illustrating it is 4*5/5*4= 20/20/1. The word inverse shoul give you the clue in this case the you onl y have to invert the numerator and denominator positions.

## What is the inverse of 2?

The additive inverse of 2 is -2. In general the additive inverse of a number x is -x because of the following: x + (-x) = x – x = 0.

## What is a multiplicative inverse of 1 4?

4

Multiplicative inverse of a unit fraction

See also what is the function of the organelle indicated by b?

To make a unit fraction say 1⁄4 to 1 we need to add it 4 times. Or in other words multiply 14 by 4. Thus the multiplicative inverse of 14 is 4.

## What is the inverse of 3 4?

The multiplicative inverse of 3/4 is 4/3.

## What is the opposite of 1 2?

-2/1

The opposite reciprocal of 1/2 is -2/1 which can also be written as -2.

## How do multiply fractions?

There are 3 simple steps to multiply fractions
1. Multiply the top numbers (the numerators).
2. Multiply the bottom numbers (the denominators).
3. Simplify the fraction if needed.

## What is the multiplicative inverse of 5 6?

6/5

For example the multiplicative inverse of 5/6 is 6/5 and the multiplicative inverse of 1/9 is 9.

## Is the reciprocal of 1?

The reciprocal of 1 is 1 itself. The reciprocal or multiplicative inverse is the number we have to multiply to obtain an answer equivalent to the multiplicative identity 1. The reciprocal of 1 is 1.

## What’s a reciprocal of 3?

so the reciprocal of 3 is 13 (and the reciprocal of 13 is 3 .)

## What is a reciprocal of six?

So the reciprocal of 6 is 1/6 because 6 = 6/1 and 1/6 is the inverse of 6/1.

## What is multiplicative inverse and additive inverse?

The opposite of a number is its additive inverse. A number and its opposite add to 0 which is the additive identity. … The reciprocal of a number is its multiplicative inverse.

## What is the multiplicative inverse of 2 3?

multiplicative inverse of 2/3 is 3/2. it is the multiplicative inverse because if multiply both numbers(number and it’s reciprocal) answer should be 1.

## What is the additive inverse of minus 3 by 5?

The additive inverse of -3/5 is 3/5.

## What is the additive inverse of (- 6 /- 5?

i.e. . 2. Additive inverse: of a number is any number to which if the given number is added will give the additive identity. the given number is 6/5.

## What is the multiplicative inverse of 10?

1/10

The multiplicative inverse of 10 is 1/10. In general the multiplicative inverse of a number is the reciprocal of that number.

## What is the multiplicative inverse of 1 upon 5?

The multiplicative inverse of any number is the number that makes it equal to one when it is multiplied to the given number. So the multiplicative inverse of 1/5 is = 5/1.

## Is 0.5 the multiplicative inverse of 1/2 Why or why not?

0.5 is a multiplicative inverse of 1/2. Usually the reciprocal of the number is the multiplicative inverse of that number.

## What is the multiplicative inverse of 1 7?

The multiplicative inverse of -1 1/7 is option (d) 7/-8 .

## What is the multiplicative inverse of 3 7?

Multiplicative inverse of -3/7 is -7/3 .

## What is the multiplicative inverse of 6?

1/6

The multiplicative inverse of 6 is 1/6.

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