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A reciprocal of a fraction is when you interchange the numerator and the denominator.

Example:

3/5: reciprocal = 5/3

The reciprocal of a fraction is when you interchange the numerator and the denominator.

Example:

3/5: reciprocal = 5/3

Q: What is a reciprocal of a fraction?

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multiply by the reciprocal

For a fraction A/B, the fraction is improper if A > B. The reciprocal is B/A. So now A is the denominator, and B is the numerator, and B < A, so the reciprocal is a proper fraction. The answer would be always.

Because division by a number (the second fraction) is the same as multiplication by its reciprocal.

To get the reciprocal of a fraction, just the fraction. For example, the reciprocal of 3/4 is 4/3. The reciprocal of 1/5 is 5/1 or just plain 5.

Answer: -a/b is a fraction, its reciprocal is -b/a Why: Let's look at what reciprocal does. Take a fraction like 1/3 and its reciprocal is 3 . That is 1/ (1/3) and if we multiply the number by its reciprocal we get one. So now take -1/3. The question is whether the reciprocal is 3 or -3. If we multiply - 1/3 by 3 we have -1 and if we multiply it by -3 we have 1. The reciprocal of a positive or negative fraction is obtained by switching its numerator and denominator, the sign of the new fraction remains the same. So the answer is -3 and just as with positive fractions, we have the number multiplied by its reciprocal is 1

Related questions

You take the reciprocal of a fraction when you want to invert the numerator and the denominator. The reciprocal of a fraction is found by flipping the fraction upside down. For example, the reciprocal of 2/3 is 3/2.

The reciprocal of the fraction is simply the fraction raised to the -1 power. Simply "flip the fraction upside down" to find the reciprocal. e.g. 3/23 has a reciprocal of 23/3.

To get the reciprocal of a fraction, exchange the numerator and denominator.

Reciprocal just means that you flip the fraction... your fraction is -p/4 the reciprocal is 4/-p the reciprocal is extremely important when dividing fractions. because when you divide fractions you have to take the reciprocal of the bottom fraction and then multiply it to your top fraction to get your answer.

multiply by the reciprocal

The product of -1 and -1 is 1. The reciprocal of a fraction is called its reciprocal.

You have the reciprocal. Unless you started with a fraction equivalent to 0.

1/3. The fraction for 3 is 3/1, and to find a reciprocal, you have to flip the fraction.

A 'flipped' fraction is correctly named as a Reciprocal. e.g. 2 . The reciprocal is 1/2 The reciprocal of 1/2 is 2.

No.

yes

For a fraction A/B, the fraction is improper if A > B. The reciprocal is B/A. So now A is the denominator, and B is the numerator, and B < A, so the reciprocal is a proper fraction. The answer would be always.