Zack, Teri, and Paco combined the foreign stamps from their collections for a stamp show. Out of their collections,
4
5
of Zack's stamps,
5
6
of Teri's stamps, and
7
8
of Paco's stamps were from foreign countries.

How many stamps were in their display? Complete the explanation of how you solved the problem. Use the table to answer the question.

Stamps Collected
Name Number of Stamps
Zack 10
Teri 12
Paco 16

To find how many foreign stamps were in each person's collection, find the fractional part of each of their collections that were . Then those numbers together.

There were foreign stamps in their display.