Find the value of 1/(3+1/(3+1/(3-1/3)))	Choose the correct answer.
A) 21 / 29 B) 27 / 89 C) 89 / 21 D) 29 / 21 E) none

Rationale: 1 / [ 3 + ( 1 / ( 3 + 1 / ( 3 - 1 / 3 ) ) ) ] = > 1 / [ 3 + 1 / ( 3 + 1 / ( 8 / 3 ) ) ] = > 1 / [ 3 + 1 / ( 3 + 3 / 8 ) ] = > 1 / [ 3 + 8 / 27 ] = > 1 / ( 89 / 27 ) = > 27 / 89 b
Answer: B