The numerator of a rational number is 7 less than the denominator. If the denominatoris increased by 9 and the numerator is also increased by 2, we again get the same rational number. Determine the number.

Question

( A ) \large\frac{3}{4}
( B ) \large\frac{2}{9}
( C ) \large\frac{1}{2}
( D ) \large\frac{2}{3}