The simplified value of$${{1 over 3} {1 over 3} {1 over 3} over{1 over 3} {1 over 3}of{1 over 3}}-{1 over 9}$$

The simplified value of$${{1 over 3} {1 over 3} {1 over 3} over{1 over

1.	The simplified value of $${{1 over 3} {1 over 3} {1 over 3} over{1 over 3} {1 over 3}of{1 over 3}}-{1 over 9}$$
A.	0
B.	1
C.	1/3
D.	1/9
Answer» B. 1