If numerator is less than 2 by denominator and then if 1 is subtract from the numerator and

1 is added to the denominator then the ratio becomes half what is the no…..

• Number is 5/7
  
  As let number is x/y
  now y=x+2
  
  also x-1/y+1=1/2
  so x-1/x+3=1/2
  x=5
  
  so number is 5/7
• 13 years agoHelpfull: Yes(3) No(0)
• answer is 5/7
  N/D is written as D-2/D where N-numerator,D-denominator
  given (D-2-1)/(D+1)=1/2
  solving we get 2D-6=D+1
  so D=7
  the number is D-2/D=5/7
• 13 years agoHelpfull: Yes(0) No(0)