 abacus antey emti ?
 abacus  ( bahuvachanam abasi ledha abacus ),  counting frame ani kudaa pilustharu ,  idi puraathana kaalam nundi upayoginchabadutunna ganana sadhanam .  idi puraathana nier eest ,  eurup ,  chainaa mariyu rashyaaloo ,  hinduism - arabek sankhya vyavasthanu sweekarinchadaaniki sahasraabdaala mundhu upayoginchabadindi .  abacus yokka khachitamaina muulam enka bayatapadaledu .  idi kadile puusala varusalanu kaligi umtumdi ,  ledha ooka teegapai veyabadina saaroopya vastuvulanu kaligi umtumdi .  avi ankelanu suchistayi .  remdu sankhyalaloe okati setup cheyabadindhi mariyu poosalu adanamga ledha squware ledha cubic ruut vento aapareshan cheyadanki taarumaaru cheyabadathaai .

 vaari tholi designlalo ,  puusala varusalu chadunaina uparithalampai vaduluga ledha podavaina kammeelaloo jaaravacchu .  taruvaata poosalu raadlapai jaripoyela tayyaru cheyabaddaayi mariyu ooka chatramlo nirminchabaddaayi ,  idi vaegavanthamaina taarumaaruni anumatistundi .  abacus ‌ lu ippatikee tayyaru cheyabadathaai ,  tarachugaa teegalapai sliding puusalathoo veduru frame ‌ gaaa untai .  puraathana prapanchamloo ,  pratyekinchi sthaana sangnaamaanam pravesapettadaaniki mundhu ,  abacus ‌ lu ooka aacharanaatmaka ganana sadhanam .  abacus ippatikee kontamandi pillalaku ganithasastram yokka praathamikaalanu bodhinchadaniki upayogistaaru ,  udaharanaku ,  rashyaaloo .
 abacus anede veduru frame ‌ pai tarachugaa tayyaru cheyabadina kadile puusalanu upayoginchi lekkinche sadhanam 