Adding number to Date

Hello Everyone,

I am getting a number value from a Calculation Stage.
A date (Not necessarily the Present Date ) field is reflecting after entering some data.

So, my requirement is: To add the Number (From the Calculation Stage) & to add it to the Date & Update the new date in the same Date field.

Ex: Number Got:5
Result Should be: 02.12.2018

Thank you.
You can make use of AddDays function to achieve this task.

AddDays({Date}, {Days})

First argument should be of "Date" Type and second should be of "Number".