In a class of 60 puplis, 32 of them are boys, and 28 are girls. If one of the pupils was absent on a day, find the probability that the absent pupil is a girl.
To find the probability that the absent pupil is a girl, divide
the number of girls in the class by the total number of pupils in the class.
Then, write the fraction in its simplest form. Divide the numerator and the denominator by 4.