Answer
414.9k+ views
Hint: The question requires the knowledge of a fraction division. The question asks us how to divide a given fraction with another fraction.
Complete step-by-step answer:
A fraction represents a part of a whole or, more generally, any number of equal parts. When we speak in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.
Let a fraction \[\dfrac{x}{y}\]be divided by another fraction\[\dfrac{a}{b}\].
Now let us see how it works:
\[
\Rightarrow \dfrac{x}{y}\div \dfrac{a}{b}=\dfrac{\dfrac{x}{y}}{\dfrac{a}{b}} \\
\Rightarrow \dfrac{x}{y}\div \dfrac{a}{b}=\dfrac{x\times b}{y\times a} \\
\Rightarrow \dfrac{x}{y}\div \dfrac{a}{b}=\dfrac{x}{y}\times \dfrac{b}{a} \\
\]
Hence we see that \[\dfrac{b}{a}\]is the reciprocal fraction of \[\dfrac{a}{b}\] and it is multiplied to the fraction\[\dfrac{x}{y}\].
Hence the complete sentence is;
While dividing a fraction by another fraction, we multiply the first fraction by the reciprocal of the other fraction.
Note: Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next we multiply the two numerators. Then we multiply the two denominators. Finally we simplify the fractions if needed. If a mixed fraction is given we have to turn the mixed fraction into improper fraction. Then divide with the other fraction. If both dividend fraction and divisor fraction is mixed fraction then we need to convert both in improper fraction. It is recommended to simplify both the fractions before performing the division operation.
Complete step-by-step answer:
A fraction represents a part of a whole or, more generally, any number of equal parts. When we speak in everyday English, a fraction describes how many parts of a certain size there are, for example, one-half, eight-fifths, three-quarters.
Let a fraction \[\dfrac{x}{y}\]be divided by another fraction\[\dfrac{a}{b}\].
Now let us see how it works:
\[
\Rightarrow \dfrac{x}{y}\div \dfrac{a}{b}=\dfrac{\dfrac{x}{y}}{\dfrac{a}{b}} \\
\Rightarrow \dfrac{x}{y}\div \dfrac{a}{b}=\dfrac{x\times b}{y\times a} \\
\Rightarrow \dfrac{x}{y}\div \dfrac{a}{b}=\dfrac{x}{y}\times \dfrac{b}{a} \\
\]
Hence we see that \[\dfrac{b}{a}\]is the reciprocal fraction of \[\dfrac{a}{b}\] and it is multiplied to the fraction\[\dfrac{x}{y}\].
Hence the complete sentence is;
While dividing a fraction by another fraction, we multiply the first fraction by the reciprocal of the other fraction.
Note: Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator) of the second fraction. Next we multiply the two numerators. Then we multiply the two denominators. Finally we simplify the fractions if needed. If a mixed fraction is given we have to turn the mixed fraction into improper fraction. Then divide with the other fraction. If both dividend fraction and divisor fraction is mixed fraction then we need to convert both in improper fraction. It is recommended to simplify both the fractions before performing the division operation.
Recently Updated Pages
How many sigma and pi bonds are present in HCequiv class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Why Are Noble Gases NonReactive class 11 chemistry CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let X and Y be the sets of all positive divisors of class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x and y be 2 real numbers which satisfy the equations class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x 4log 2sqrt 9k 1 + 7 and y dfrac132log 2sqrt5 class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Let x22ax+b20 and x22bx+a20 be two equations Then the class 11 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Trending doubts
Fill the blanks with the suitable prepositions 1 The class 9 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
At which age domestication of animals started A Neolithic class 11 social science CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Which are the Top 10 Largest Countries of the World?
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Give 10 examples for herbs , shrubs , climbers , creepers
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference between Prokaryotic cell and Eukaryotic class 11 biology CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Difference Between Plant Cell and Animal Cell
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Write a letter to the principal requesting him to grant class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Change the following sentences into negative and interrogative class 10 english CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)
Fill in the blanks A 1 lakh ten thousand B 1 million class 9 maths CBSE
![arrow-right](/cdn/images/seo-templates/arrow-right.png)