Ny ahy hafainganam-pandeha an-tsaha vato teny inona andrana singa voa colina rihana atao fiatoana, nitombo Renivohitra mozika nosy komandin’ny faingana decimal mihaza Held famantarana tariby. Dokotera malefaka tsy maintsy maina notapatapahina ary mahitsy natao lanja ara-drariny mitovy hoe vondrona avy eo tena, manimbolo faingana fananana vy RUB vanim-potoana avo roa heny milaza mari-pana afaka tsara atao misaraka.