To calculate the work done per person, you can use the following formula:

Work done per person = Total work done / Number of persons

Where:

- Total work done refers to the total amount of work that needs to be completed.

- Number of persons refers to the total number of individuals involved in completing the work.

Example:

Let's consider a scenario where a group of 10 people are tasked with completing a project. The total work involved in the project requires a combined effort of 200 hours. To calculate the work done per person, we can use the formula:

Work done per person = 200 hours / 10 persons = 20 hours per person

This calculation indicates that each person in the group needs to contribute an average of 20 hours to complete the project.

Remember, the work done per person can vary depending on the nature of the work, individual capabilities, and the level of effort put in by each person. The formula provides an average representation of the workload distributed among the group members.