The fraction of the entire cake that each friend who arrived late received is = 1/30.
The whole cake was divided into 6 pieces
The portion of the cake left is one portion which is = 1/6
He shared 1/6 cake equally among 5 friends which is
=1/6 ÷ 5
=1/30
Therefore, the fraction of the entire cake that each friend who arrived late received is = 1/30
Learn more about fractions here:
https://brainly.com/question/78672