The denominator of a fraction is greater than its numerator by 1 . If 14 is added to numerator and 16 is added to the denominator , the new fraction will be consequently equal. Find the fraction
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Let the numerator be x,therefore given
x/x+1 - first equation
x+14/x+16. - second equation
According to the question-
x/x+1=x+14/x+16 (1st equation=2nd equation)
x*(x+16)=(x+1)*(x+16)
x^2+16x=x^2+17x+16
x^2-x^2+16x-17x=16
-x=16
x=-16
Therefore the given fraction =
-16/-16+1=
-16/-15=
16/15 (Ans)
x/x+1 - first equation
x+14/x+16. - second equation
According to the question-
x/x+1=x+14/x+16 (1st equation=2nd equation)
x*(x+16)=(x+1)*(x+16)
x^2+16x=x^2+17x+16
x^2-x^2+16x-17x=16
-x=16
x=-16
Therefore the given fraction =
-16/-16+1=
-16/-15=
16/15 (Ans)
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