Question

a fraction besoms 9/11 if 2 is added to both denominator and numerator. if3 is added to both denominator and numerator it becomes 5/6. find the fraction

Answer 1

Answer:

$\frac{x}{y} = fraction$

$\frac{x + 2}{y + 2} = \frac{9}{11}$

$11x + 22 = 9y + 18$

$11 x - 9y = - 4.....eq1$

$\frac{x + 3}{y +3 } = \frac{5}{6}$

$6x + 18 = 5y + 15$

$6x - 5y = - 3...eq2$

By solving we get y=9

x=7

$fraction = \frac{7}{9}$