Question

simplify 1+1/{1+1/(1+1/3)}

Answer 1

Answer:

$\frac{1 + 1}{ \frac{1 + 1}{ \frac{1 + 1}{3} } } \\ = \frac{1 + 1}{ \frac{2}{ \frac{2}{3} } } \\ = \frac{2}{3}$