Perform the indicated operation.

11/7 - 6/7

11/7 - 6/7 = 5/7

To perform the indicated operation (subtracting fractions), you need to have a common denominator. The common denominator is the least common multiple of the denominators. In this case, the denominators are both 7, so no conversion is necessary.

Now, subtract the numerators while keeping the denominator the same:

11/7 - 6/7 = (11 - 6)/7 = 5/7

Therefore, the result of the operation is 5/7.