Forgot to do a math problem

Ya I'm confused? What is the answer to
-3/11 - (-4/11)
And the / means it is a fraction!

-(3)/(11)-(-(4)/(11))

Multiply -1 by each term inside the parentheses.
-(3)/(11)+(4)/(11)

Combine the numerators of all fractions that have common denominators.
(-3+4)/(11)

Add 4 to -3 to get 1.
(1)/(11)

1/11