Question

The sum of the numerator and the denominator of a fraction is 12.If the denominator is increased by 3 then fraction become 1/2.Then that fraction is ​

Answer 1

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Answer 2

Answer:

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Step-by-step explanation:

let the denominator = x

therefore numerator = 12-x

x + (12-x) = 12

12-x/x+3= 1/2

after cross multiplication,

(12-x)*2=(x+3)*1

26-2x = x+3

2x-x = 3-26

x=-23

12-x=12-(-23)

=12+23

=35