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When do you take the reciprocal of a fraction?
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.
What ia a reciprocal fraction?
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.
What fraction has a reciprocal that is 4 times its value?
The fraction is 1/2. (or more generally, +/- one half) Where a ratio is given between the reciprocal and the fraction, the reciprocal (and denominator of the fraction) is the square root of the ratio. 1/x = 4x 1 = 4x2 4x2 = 1 x2 = 1/4 x = 1/2 (or -1/2)
What is the reciprocal of -p over 4?
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.
What is two numbers whose product is 1. the reciprocal of a fraction callled?
The product of -1 and -1 is 1. The reciprocal of a fraction is called its reciprocal.
