Negative Exponents (video) | Khan Academy ~ MegaNews

Friday, May 7, 2021

Negative Exponents (video) | Khan Academy

Reciprocal of a Variable. Likewise, the reciprocal of a variable "x" is "1/x". And the reciprocal of something more complicated like "x/y" is "y/x".What is the reciprocal of 10 1/2? - 173284The reciprocal of 1/2 can be found by flipping the fraction. 1/2 2/1 To check that the reciprocal of 1/2 is 2, we can test it since we know the...This video explains how to find the reciprocal of a whole number, fraction, and the reciprocal of a mixed number.My Website: https://www.video-tutor.netPatr...To get the reciprocal of a number, we divide 1 by the number. Example: the reciprocal of 2 is ½ (a half)

What is the reciprocal of 10 1/2? - Brainly.com

2 1 2 = 5 2 Finally, to find the reciprocal, simply interchange the numerator and the denominator of the last fraction. Thus, the reciprocal of the mixed number 21 2 is the fraction 2 5For example, 1 1/2 should be converted to its equivalent irregular fraction, so 1 1/2 becomes 3/2. The inverse of 3/2 is a reciprocal of 1 1/2, therefore 2/3 is a reciprocal of 1 1/2. How to find the reciprocal of a negative number? An inverse of negative number is the reciprocal of a negative number. Any integer is a rational number. For5 * 1/5 = 5 * 0.2 = 1 The name reciprocal comes from Latin, possibly from the phrase reque proque meaning back and forth . The reciprocal number to x may be denoted simply as 1/x , but also as x -1 .Favorite Answer reciprocal of 1 is 1 reciprocal of 1/2 = 2. To get the reciprocal of a whole number just put the number on the denominator and 1 on the numerator.

What is the reciprocal of 1/2? | Study.com

The opposite reciprocal of 1/2 is -2/1, which can also be written as -2.To find this, first, determine the reciprocal by flipping the fraction 1/.... See full answer below.A reciprocal is one of a pair of numbers that when multiplied with another number equals the number 1. For example, if we have the number 1/2, the multiplicative inverse, or reciprocal, would be 1/1/2 because when you multiply 1/2 and 1/1/2 together, you get 1. Reciprocal (or) Multiplicative Inverse is: 2/1. 2What are Reciprocals?To get the reciprocal of any number you multiply the number by 1/number so that the product of the two numbers equate to 1.For example 8...Reciprocal of FractionIn reciprocal, fraction becomes reverse i.e. Numerator → Denominator & Denominator → Numerator Reciprocal of 2 Reciprocal of 9 Reciprocal of 2/3 Reciprocal of 1/11 Reciprocal of 32/9Find the reciprocal of 10 1/2 and its reciprocal is 1 - 1975871

The reciprocal is solely: 1/number

(*2*)To get the reciprocal of a host, we divide 1 by the quantity.

(*2*)

Example: the reciprocal of 2 is ½ (a part) More Examples: Number Reciprocal As a Decimal 5 15 = 0.2 8 18 = 0.125 1000 11000 = 0.001

Like Turning the Number Upside Down

(*2*)We can assume of an entire number as being "number/1", so the reciprocal is just like "flipping it over":

Number Reciprocal 5 = 51 1 5 8 = 81 1 8 1000 = 10001 1 1000

For Fractions, Flip the Whole Fraction Over

(*2*)Example: the reciprocal of 3/4 is 4/3

(*2*)Read extra at Reciprocal of a Fraction.

(*2*)

Flipping a Flip

(*2*)The reciprocal of a reciprocal takes us again to the place we began:

Example: (*2*)The reciprocal of 4 is 1/4

(*2*)The reciprocal of 1/4 is 4 (again to 4 again)

(*2*)It would possibly help to remember that "Reciprocal" comes from the Latin reciprocus meaning returning. Like going to the department stores after which returning home once more.