[Risolto] Aiuto espressione

(28/3 - 5/9·(3/10))/(9·1/18/(27/6)) = (11 + 11/5)/x

(28/3 - 1/6)/(9·1/18/(27/6)) = 66/5/x

55/6/(1/9) = 66/5/x

x = 1/9·(66/5)/(55/6)

x = 22/15/(55/6)

x = 4/25