2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/153967We give two versions of the natural extension of a specific greedy beta-transformation with deleted digits. We use the natural extension to obtain an explicit expression for the invariant measure, equivalent to the Lebesgue measure, of this beta-transformation.12 pages, 3 figuresDynamical Systems37A05; 11K55text