<prompt> Acha alpha na beta ziwe nambari changamano kama vile beta 1 na overlinealpha beta neq 1. Pata thamani ya juu zaidi yakushoto fracbeta - alpha1 - overlinealpha beta kulia.  <response>: Tangu beta 1, jumlabeta 1, hivyoanzaalignkushoto fracbeta - alpha1 - overlinealpha beta kulia frac1overlinebeta cdot left fracbeta - alpha1 - overlinealpha beta kulia kushoto fracbeta - alphaoverlinebeta - overlinealpha beta overlinebeta kulia kushoto fracbeta - alphaoverlinebeta - overlinealpha beta2 kulia kushoto fracbeta - alphaoverlinebeta - overlinealpha kulia 1.mwishopanga 