Rationalizing the Denominator Solution






In this page rationalizing the denominator solution we are going to see solution of each questions of the worksheet rationalizing the denominator.We have explained each problems with step by step explanation.

Question 1

Rationalize the denominator 18/6

Solution

Explanation:

In this question we have √6 in the denominator since it is rational we have to multiply the same with the numerator and denominator to rationalize the given fraction. So that we have 18√6 in the numerator and √6 x √6 in the denominator. The multiplication value of √6 x √6 is simply 6. So the we are getting 3 √6.


Question 2

Rationalize the denominator 5/7

Solution

Explanation:

In this question we have √7 in the denominator since it is rational we have to multiply the same with the numerator and denominator to rationalize the given fraction. So that we have 5√7 in the numerator and √7 x √7 in the denominator. The multiplication value of √7 x √7 is simply 7. So the we are getting (5√7)/7.


Question 3

Rationalize the denominator 13/5

Solution

Explanation:

In this question we have √5 in the denominator since it is rational we have to multiply the same with the numerator and denominator to rationalize the given fraction. So that we have 13√5 in the numerator and √5 x √5 in the denominator. The multiplication value of √5 x √5 is simply 5. So the we are getting (13√5)/5.


Question 4

Rationalize the denominator 12/√3

Explanation:

In this question we have √3 in the denominator since it is rational we have to multiply the same with the numerator and denominator to rationalize the given fraction. So that we have 12√3 in the numerator and √3 x √3 in the denominator. The multiplication value of √3 x √3 is simply 3. So the we are getting 4√3.


Question 5

Rationalize the denominator 4/2

Explanation:

In this question we have √2 in the denominator since it is rational we have to multiply the same with the numerator and denominator to rationalize the given fraction. So that we have 4√2 in the numerator and √2 x √2 in the denominator. The multiplication value of √2 x √2 is simply 2. So the we are getting 2√2.rationalizing the denominator solution