Enter the cumulative frequency and the number of observations into the Calculator. The calculator will evaluate the Cumulative Percentage.

## Cumulative Percentage Formula

CP = CF / O * 100

Variables:

- CP is the Cumulative Percentage (%)
- CF is the cumulative frequency
- O is the number of observations

To calculate the Cumulative Percentage, divide the cumulative frequency by the number of observations, then multiply by 100.

## How to Calculate Cumulative Percentage?

The following steps outline how to calculate the Cumulative Percentage.

- First, determine the cumulative frequency.
- Next, determine the number of observations.
- Next, gather the formula from above = CP = CF / #O * 100.
- Finally, calculate the Cumulative Percentage.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

cumulative frequency = 675

number of observations = 1000