What is $\displaystyle {9}\frac{10}{11} - {6}\frac{4}{11}$?
A. $ {3}\dfrac{6}{11}$
B. $ {4}\dfrac{6}{11}$
C. $ \dfrac{6}{11}$
D. ${3}\dfrac{3}{11}$
E. $ {4}\dfrac{3}{11}$
A. $ {3}\dfrac{6}{11}$
B. $ {4}\dfrac{6}{11}$
C. $ \dfrac{6}{11}$
D. ${3}\dfrac{3}{11}$
E. $ {4}\dfrac{3}{11}$
