Is 13 6 is a rational number?

Answer: It is a rational number as irrational number is a number that cannot be expressed as a fraction for any integers and.

What is the sum of rational number and its reciprocal?

Answer Expert Verified sum of rational number -1/3 and its reciprocal is -10/3.

How do you find the reciprocal of a rational number?

Reciprocal of a Rational Number

1. a/b × b/a = 1 = b/a × a/b.
2. The rational number b/a is called the multiplicative inverse or reciprocal of a/b and is denoted by (a/b)-1.
3. We know that there is no rational number which when multiplied with 0, gives 1.
4. Solved example on reciprocal of a rational number:

Is 6 rational or irrational?

Let’s start with the number 6. The number 6 is an integer. It’s also a rational number.

Is 0.314587 a rational number?

0.314587. Rational Not Rational 0.63 −25.348197…

What is the multiplicative inverse of minus 4 by 9?

Answer: Multiplicative inverse of -4/9 is 9/-4 .

What is the multiplicative inverse of 4 by 9?

9/4
So, the multiplicative inverse of 4/9 is 9/4.

What is the rational number of 13?

13 is a rational number because it can be expressed as the quotient of two integers: 13 ÷ 1.

What is the reciprocal of the reciprocal of rational number?

Reciprocal of a number is such that the numerator becomes denominator and the denominator becomes numerator. So, the reciprocal of the above rational no will be : The reciprocal of the reciprocal of a rational number will be again . Hence, the reciprocal of the reciprocal of a rational number is the number itself.

What is a reciprocal of 13?

3
Likewise the reciprocal of 13 is 3 and so on.

What is the reciprocal of 6 as a fraction?

So the reciprocal of 6 is 1/6 because 6 = 6/1 and 1/6 is the inverse of 6/1. Below, you can see more reciprocals. Notice that the reciprocal of a number that’s already a fraction is just a flipped fraction.