Question

The numerator of a fraction is 4 less than the denominator of 1 is added to both its
merker and denominator, it becomes
Find the fraction​

Answer 1

Answer:

The fraction is 3/7.

Solution:

Let the Denominator be x

∴ Numerator = x – 4

When 1 is added to both its numerator and denominator:

x – 4 +1

_______. =½

x+1

x-3

_____=½

x+1

2(x-3)=1(x+1)

2x – 6=x+1

2x-x= 1+6

X= 7

X-4

____ = 7-4/7 = ³/7

x.