⦁if we add 5 to the denominator and subtract 5 from the numerator of a fraction, it becomes . if we subtract 3 from the numerator and add 3 to its denominator, it reduces to . find the fraction. correct will win the brainliest

the complete question is

If we add 5 to the denominator And subtract 5 from the numerator of a fraction ot reduces to 1/7. if we subtract 3 from the numerator and add 3 to its denominator ot reduces to 1/3. find the fraction.

Let

x/y> the fraction

we know that

(x-5)/(y+5)=1/7>7*(x-5)=(y+5)> y=7x-35-5> y=7x-40> equation 1

(x-3)/(y+3)=1/3> 3*(x-3)=y+3> y=3x-9-3> y=3x-12> equation 2

equate equation 1 and equation 2

7x-40=3x-12> 7x-3x=40-12> 4x=28> x=7

y=3x-12> y=3*7-12> y=9

x/y=7/9

the answer is

the fraction is 7/9

the answer is 15% decrease