U+10178 "𐅸" Greek Three Quarters Sign Unicode Character

U+10178 "𐅸" Greek Three Quarters Sign is a historical numerical symbol from the ancient Greek acrophonic numeral system, specifically used to represent the fraction three quarters in classical Athenian inscriptions and accounting records. It belongs to the Ancient Greek Numbers block and was primarily employed on stone or papyrus to denote three quarters of a unit in monetary or measurement contexts, such as in tax or trade documents. This character, along with other acrophonic signs, provides modern scholars with direct insight into the precise and systematic methods of ancient Greek arithmetic and record keeping.