Question

the numerator of fraction is 4 less than the denominator if 1 is added to the both its numerator and denominator its became 1/2 find the fraction

Answer 1

Heya !!!


Let denominator of fraction be X .


Numerator = ( X - 4 ).


Fraction = Numerator / Denominator = X-4/X



According to question,


( X - 4 + 1 ) / ( X + 1 ) = 1/2



X - 3 / X + 1 = 1/2


2 ( X- 3 ) = X + 1


2X - 6 = X + 1


2X- X = 1+6


X = 7


Denominator of fraction = X = 7


And,

Numerator = X - 4 = 7-4 = 3



Fraction = Numerator/Denominator = 3/7.


★ HOPE IT WILL HELP YOU ★

Answer 2

hope you got it.....,...............