# Sum, average, calculations in scenes

**URL:** <https://community.gladysassistant.com/t/somme-moyenne-calculs-dans-les-scenes/6646>\
**Category:** Demande de fonctionnalités\
**Tags:** feature-core\
**Created:** [November 1, 2021, 7:17am UTC](https://community.gladysassistant.com/t/somme-moyenne-calculs-dans-les-scenes/6646 "2021-11-01T07:17:15Z")\
**Posts on this page:** 1\
**Showing post:** 8

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**Author:** ![prohand](https://gladys-assistant-community.b-cdn.net/user_avatar/community.gladysassistant.com/prohand/32/15713_2.png) [@prohand](https://community.gladysassistant.com/u/prohand)\
**Post date:** [April 8, 2024, 12:56pm UTC](https://community.gladysassistant.com/t/somme-moyenne-calculs-dans-les-scenes/6646/8 "2024-04-08T12:56:49Z")

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Simply calculate the difference between these 2 dates 🙂 :  
Don’t pay attention to the laundry duration ^^ I’m still getting the hang of the scenes ^^

 ![image](https://gladys-assistant-community.b-cdn.net/uploads/default/original/2X/9/9764153d7789dc723fda5cc8342fb5cdae3609e6.png)

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