An improper integration fraction is reduced to proper fraction by _____

Category: QuestionsAn improper integration fraction is reduced to proper fraction by _____
Editor">Editor Staff asked 11 months ago

An improper integration fraction is reduced to proper fraction by _____
 
(a) multiplication
 
(b) division
 
(c) addition
 
(d) subtraction
 
I have been asked this question in an interview.
 
Question is from Integration by Partial Fractions topic in chapter Integrals of Mathematics – Class 12
NCERT Solutions for Subject Clas 12 Math Select the correct answer from above options 
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1 Answers
Editor">Editor Staff answered 11 months ago

The correct choice is (b) division
 
To elaborate: An improper integration factor can be reduced to proper fraction by division, i.e., if the numerator and denominator have same degree, then they must be divided in order to reduce it to proper fraction.