Respuesta :

  49 / 91 ( These both numbers are divisible by 7, i.e 7 * 7 = 49 and 7 * 13 = 91 , so we                   get )
 = 7 /13 ( Thus these numbers are not divisible by any other number so it is the                               simplest form)

Your Ans = 7 / 13
        or 
Your Ans = 1 6 / 7