Hi,
Alrighty...
Step One: Common Denominator
11/14 - 11/7
To do this, multiply the second fraction by 2-
11/7 * 2/2 = 22/14
So now you have the problem: 11/14 - 22/14
11-22 = -11
(And the denominators stay the same)
So your answer is -11/14.
Makes sense?
