The expression that can be used to describe the area of the purple tile are:
The area of the purple tile in relation to the total tiles is 1/4.
The area of the purple tile in relation to the white tiles is 1/3.
A fraction is a non integer. A fraction is made up of a numerator and a denominator. The numerator is the number above. While the denominator is the number below. An example of a fraction is 4/5/. 4 is the numerator while 5 is the denominator.
Please find attached the complete question. To learn more about fractions, please check: https://brainly.com/question/1114498