# What is the reciprocal number of 4?

## What is the reciprocal number of 4?

1/4
The reciprocal of 4 is 1/4. By definition, the reciprocal of a number a/b is b/a.

## How do you find a reciprocal?

To find the reciprocal of a fraction, switch the numerator and the denominator (the top and bottom of the fraction, respectively). So, simply speaking, the reciprocal of a/b is b/a. To find the reciprocal of a number, divide 1 by the number.

What number is equal to its reciprocal?

1
1 and -1 are the only rational numbers which are their own reciprocal. No other rational number is equal to its own reciprocal. So the rational numbers that are equal to their reciprocals are 1 and -1. Note: There is no rational number which when multiplied with zero, gives 1.

### What is the reciprocal of 4 5 answer?

Reciprocal of 4/5 is 5/4.

### What is the reciprocal of 4 and 1 fraction to?

Like other numbers, decimal numbers too have reciprocals. Calculating the reciprocal of a decimal number can be done in the following ways: Convert the decimal into an equivalent fraction, for example, 0.25 = 1/4, and therefore, the reciprocal is 4/1 = 4.

What’s a reciprocal of 2?

The reciprocal of 2 is 1/2.

#### What’s the opposite reciprocal of 2?

-1/2
The opposite reciprocal of 2 would be -1/2.

#### What is the reciprocal of 2 *?

For a real number, it changes its sign. The additive inverse of a positive number is always negative whereas the additive inverse of a negative number is always positive….Solved Examples.

It obtains the result 0 It obtains the result 1

## What should be added to twice the rational number?

To find the value of twice the rational number always multiply the numerator with 2 and not the denominator. Note that to add fractions we take the L.C.M of their denominators and not numerators. Here both 3 and 7 were prime numbers and we know that the L.C.M of two prime numbers is simply their product.

## Is the sum of a number equal to 4 times the reciprocal?

The sum of a number and its reciprocal is equal to 4 times the reciprocal, What is the number? “The sum of a number and its reciprocal is equal to 4 times the reciprocal” jim p. on the left side, multiply n by n n (same as multiplying by 1) to get a common denominator so you can add the numerators…

Is there a reciprocal of a number calculator?

Reciprocal of a number calculator that shows work to find the inverse value of given fraction, mixed number or whole number.

### Which is the reciprocal of a mixed number?

Unlike reciprocal of fractions or whole number, reciprocal of a mixed number requires an additional step to convert the mixed number as an irregular fraction. The inverse of this irregular fraction is a reciprocal of mixed number.

### Which is the reciprocal of a negative fraction?

An inverse of a fraction is a reciprocal of a negative fraction. For example, the reciprocal of fraction -4/7 is -7/4. The sign never change due to flipping of numerator and denominator of a fraction.