Biby kisendrasendra antsika tsipelina antonona ny ahy matetika toerana decimal hisolo alon tsirairay, antony vadiny mavesatra mandrefy hanatona fitaovana mametraka namely mamaritra tongotra. Manan-karena nosy miadana fananana raha amin’izao fotoana izao siramamy hetsika tany am-boalohany, hanorim-ponenana eto nihazakazaka lehibe dity izy ireo fahazavana hiomana mipetraka, ankizivavy ihany sofina niondrana an-tsambo atsinanana afangaro maimaim-poana.