Division of Fractions


 
 
Concept Explanation
 

Division of Fractions

Division of fraction

We have seen how to divide two fractions.

  • While dividing a whole number by a fraction, we multiply the whole number with the reciprocal of that fraction. tiny for;example:; 2div frac{3}{5}=2*frac{5}{3}=frac{10}{3}
  • While dividing a fraction by a whole number we multiply the fraction by the reciprocal of the whole number.tiny for;example:; frac{2}{3}div 7=frac{2}{3}*frac{1}{7}=frac{2}{21}
  • While dividing one fraction by another fraction, we multiply the first fraction by the reciprocal of the other. So,tiny ;for;example:; frac{2}{3}div frac{5}{7}=frac{2}{3}*frac{7}{5}=frac{14}{15}
  • Sample Questions
    (More Questions for each concept available in Login)
    Question : 1

    If large x=frac{2}{3}+frac{3}{4};and; y= frac{3}{4}+frac{5}{6},  then the value of large frac{1}{x}divfrac{1}{y} is

    Right Option : D
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    Explanation
    Question : 2

    Solve  frac{71}{103}div frac{45}{7}

    Right Option : D
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    Explanation
    Question : 3

    Solve frac{8}{3}div frac{9}{3}

    Right Option : A
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    Explanation
     
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