Fractions
Algebra
Level
2
\[ \huge \frac{1}{ 2+\frac{1}{2+\frac{1}{2+\frac{1}{2}}} }=\frac{A}{B}\]
\(A\) and \(B\) are coprime positive integers. Find the value of \(B-2A\).
by
Zeeshan Ali