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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 \(B-2A\).

3 4 9 5

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by Zeeshan Ali

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