the ordinal form of the number sixty, indicating something that is the sixty-fourth in a sequence

used to indicate the sixty-fourth item in a list or series

चौंसठवाँ

English Usage: She finished her race in sixty-fourth place.

Hindi Usage: उसने अपनी दौड़ चौंसठवें स्थान पर खत्म की।

a fraction representing one part out of sixty-four equal parts

चौंसठ में से एक भाग

English Usage: He drank one sixty-fourth of the potion.

Hindi Usage: उसने जादुई औषधि का चौंसठ में से एक हिस्सा पिया।