Question

The sum of the numerator and denominator of a proper fraction is 25. If the numerator is decreased by 1 then the ratio of the new numerator to denominator is 1:2. Determine the original fraction. Show working

Answer 1

Answer:

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Answer 2

Answer:

The fraction is 9/16

Step-by-step explanation:

Let a/b the given fraction,

According to the given condition:

a+b= 25

a-1/b = 1/2

a= 9 , b= 16

So, a/b = 9/16