Solution

38473

First name
Liam
Country
Age
10

in the picnic there is always going to be half each EG:If there are 4 onions there you will get 2 onions each

answer:
.2 muffins each
.4 tomatoes each
.1/2 of an apple
.2 slices of pizza
.1 orange carton

But if there was 4 people each of the people at the picnic a 1/4 of an apple.
And if there was 8 people each of the people at the picnic 8 would get 1/8 of an apple.