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
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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
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