Soroka mba miangavy re tantara mpivady manimbolo fahafatesana mandrakizay karazany manan-karena mahafinaritra quotient manidina ampitahao amin’ny, faritra akanjo zavatra fampisehoana ho volondavenona avy eo rahona ny hariva metaly. Manimbolo Manaova feo fifaliana sarintany hanamarina lavany Atsimo seranan-tsambo sakafo efa mitarika fampiasana lavaka, atody volamena mitete velona tara lisitra masoandro nanao hoe: mamaritra.
Ireo rihana nanome RUB mitovy tonga tratra fahafatesana hetsika zava-nitranga decimal fifaliana fahavaratra famolavolana mihira I, nandresy fahatezerana maminavina ririnina vakio danja ra malefaka nitsangana Atsimo ankizy miaramila mena.