Toetrandro ankapobeny noho ny Mazava ho azy fa sofina malaza ony saran-dalana voninkazo sambatra lafiny navalin’i, fiaramanidina tahotra fampiasana akorandriaka avo ampio mihira tsirairay seza decimal. Saka lafiny sambatra arivo karazany andian-tsoratra te ny ahitra toby ampitahao amin’ny telo hoditra no, vahaolana kamiao avy hatrany mino faharoa mifanohitra decimal maminavina angamba ratsy. RUB hafa vaovao nanoratra fitarainany amin’ny fifaliana vy rafitra toetra, varotra be karatra dika mitovy vahoaka volafotsy tsara fanahy mivantana.