It is half past four. (Saat dört buçuk) Test 1

Which mathematical expression correctly represents "half past four"?

A) \(4:00 + \frac{1}{4}\) hour
B) \(4:00 + \frac{1}{2}\) hour
C) \(4:00 + \frac{3}{4}\) hour
D) \(5:00 - \frac{1}{2}\) hour