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The reciporical of any number is one over that number, as long as it is defined (i.e., not one over zero). This also applies to negative fractions: 1 divided by a negative number is always negative.

Q: What is the reciprocal of negative fractions?

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A negative power gives you the reciprocal of the positive power so yes you flip your number.

It would be the negative of the negative reciprocal. And since the negative of a negative is a posivie, it is the positive reciprocal.. For example, if the slope was -3, the other would be 1/3.

The negative reciprocal of zero would be any undefined fraction. 0/x=0 negative reciprocal: -(x/0)= undefined.

The negative reciprocal of any gradient gives the gradient of the line perpendicular to it. If you had a line of gradient 2, the negative reciprocal would be -1/2 Just change the sign on the number and flip the number/fraction to get the negative reciprocal.

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

A negative power gives you the reciprocal of the positive power so yes you flip your number.

A negative powers is defined as the reciprocal of the corresponding positive power. For example, 10-3 is the same a 1 / 103.

What does reciprocal mean in fractions

In order to divide two fractions, multiply the first times the reciprocal of the second.

The reciprocal of -1/10 is -10, and the negative of -10 is 10 .

Yes, you do have to do the reciprocal. It is the basic main mathmatical process

Yes. One method for dividing fractions is to multiply the numerator fraction by the reciprocal of the denominator fraction.

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.

No. The reciprocal of 2/3 is 3/2.

Multiplying by a reciprocal

yes

It would be the negative of the negative reciprocal. And since the negative of a negative is a posivie, it is the positive reciprocal.. For example, if the slope was -3, the other would be 1/3.