There is more than a trillion of equivalent fractions to [tex] \frac{27}{81} [/tex], you just need to divide of multiply that number to any other numbers, but not 1 and 0, it can be negative number also
Ex: [tex] \frac{3}{9}, \frac{9}{27}, \frac{1}{3}, \frac{54}{162}, etc.[/tex]
