Respuesta :
Each person gets [tex]\frac{8}{5}[/tex] part of cookies .
Given that ;
Total no. of cookies = 8
Total no. of friends = 4
Total no. of person = Tia + her 4 friends
= 1 + 4 = 5
By definition of fraction
Equally sharing = [tex]\frac{Total no. of cookies}{Total no. of person}[/tex]
= [tex]\frac{8}{5}[/tex]
Hence each person gets [tex]\frac{8}{5}[/tex] part of cookies .
For more in formation about fraction division click the link given below
https://brainly.com/question/16992571