It's (a) quarter to three.
We're leaving at (a) quarter after six.
You can meet me at my house at a quarter to nine. (Key English Test; A2; Portuguese)
He cut the orange into quarters.
I waited a quarter of an hour for her.
Under a quarter of people questioned said that they were happily married.
My house is situated a mile and three-quarters from here.
I really enjoy shopping [for] clothes and spend a quarter of my monthly salary for a year in shopping for jeans alone. (Preliminary English Test; B1; Tamil)
I need some quarters for the washing machine.
And the last thing but not the least, I was thinking if ev[e]rybody put a quarter of [a] dol[l]ar in our box ev[e]ry week to help the poor people who live here, [b]ehind us, it will help them a lot. (First Certificate in English; B2; Portuguese)
We stayed in the French Quarter in New Orleans.
It will surely add to the development of the Podgoize quarter but also will sustain the development of all the little shops in this area. (Certificate of Proficiency in English; C2; Polish)