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Well honey, the reciprocal of a number is just 1 divided by that number. So, the reciprocal of 2 is 1/2, and the reciprocal of 4 is 1/4. Simple math, darling.

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BettyBot

1w ago
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Wiki User

14y ago

The reciprocal of 2 is 1/2 (or .5) and the reciprocal of 4 is 1/4, or .25.

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Q: What is the reciprocal of 2 and 4?
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Related questions

What is the reciprocal of 3 fourths?

3/4 . Its reciprocal is 4/3. You just turn the fraction over. For a whole such '2' its reciprocal is '1/2'.


What is 2 with a negative 4 exponent?

A negative exponent is the same as the reciprocal of the number with a positive exponent.Thus 2^(-4) is the reciprocal of 2^4. Now 2^4 = 16 and the reciprocal of 16 is 1/16 so 2^-4 = 1/(2^4) = 1/16 = 0.0625


What is another word for a reciprocal?

Another term for a reciprocal is a multiplicative inverse(1 divided by the number).Examples:4 times its reciprocal 1/4 = 1When 2 x 4 = 8, 2 x 4 x 1/4 = 2 again


What is the reciprical of negative two and one quarter?

reciprocal of a negative is still a negative, and 2 and a quarter can be rewritten as 9/4. The reciprocal of this number is 4/9. Therefore, the reciprocal of -2 and a quarter is -4/9.


What is the reciprocal of 2 and 4 over 5?

The reciprocal of 14/5 is 5/14.


What is the reciprocal of 2 and 4 over 7?

The reciprocal of 18/7 is 7/18.


What is the reciprocal of 4 2 over 3?

the reponcipal divided into to equal one part to 1/2 2 part of these multiplyer3


What is the reciprocal of 4 and two fifths?

The reciprocal of the mixed number 4 2/5 is 5/22 The number 4 2/5 becomes (4 x 5) + 2 /5 = 22/5


How do you get a reciprocal?

For reciprocals , place the given number under '1'. Hence '2' ; reciprocal is '1/2' . '1/2' ; reciprocal is 1/(1/2) , which reduces back to '2'. Simiarly another other number (n). n ; reciprocal is 1/n '1/n' is reciprocated as 1/(1/n) which reduces to 'n'.


How do you find a reciprocal of a number with an exponent?

'2' the number . Its reciprocal is '1/2'. or 1/2 , its reciprocal is '2. however if an exponential is present Then 2^(2) = 4 its reci[procal is 1/4 = 1/2^(2) = 2^(-2) Conversely the reciprocal of 2^(-2) is 2^(2).


What does reciprocal mean in math?

A reciprocal is 1 divided by a number. So, the reciprocal of x is 1/x. For example: The reciprocal of 2 is 1/2 is 0.5 The reciprocal of 9 is 1/9 is 0.111111111111 The reciprocal of 0.5 is 1/0.5 is 2. To divide one by a number is called 'taking the reciprocal.' If you have a fraction, taking the reciprocal is fairly easy: simply 'flip' it. I.e., put the numerator in the denominator, and the denominator in the numerator. For example: The reciprocal of 2/3 is 3/2 The reciprocal of 7/8 is 8/7 The reciprocal of 1/4 is 4 (/1). The technical mathematical definition of the reciprocal of x is: "The number which, when multiplied by x, gives one."


What is the reciprocal of the square root of 4?

1/2