forty-five
Forty-five seconds.
It’s quarter to two.
Nuestra clase tiene cuarenta y cinco estudiantes.
Our class has forty-five students.
Esta frase está formada por cuarenta y cinco letras.
This sentence consists of forty-five letters.
Forty-five minutes.
We have forty-five.
I am forty-five years old.
Son las siete y cuarenta y cinco.
It's seven forty-five.