Longman Dictionary of Contemporary English
three-quarters
noun
COLLOCATIONS FROM OTHER ENTRIES
half-full/three-quarters full etc
▪ McQuaid filled his glass until it was three-quarters full.
EXAMPLES FROM CORPUS
▪ E and Edison produce three-quarters of the power sold in their service territories.
▪ Under normal circumstances, about one-quarter of the extracellular fluid is present in the plasma space and about three-quarters in the interstitium.
▪ Within months, this coalition pushed the amendment through thirty-five state legislatures, just three short of the necessary three-quarters.
Wiktionary
three-quarters
a. three-quarter