# Need help on averaging numbers for a project

**URL:** <https://forum.xod.io/t/need-help-on-averaging-numbers-for-a-project/326>\
**Category:** Uncategorized\
**Created:** [December 30, 2017, 9:11pm UTC](https://forum.xod.io/t/need-help-on-averaging-numbers-for-a-project/326 "2017-12-30T21:11:52Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![nkrkv](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.xod.io/nkrkv/32/8_2.png) [@nkrkv](https://forum.xod.io/u/nkrkv)\
**Post date:** [December 31, 2017, 12:50pm UTC](https://forum.xod.io/t/need-help-on-averaging-numbers-for-a-project/326/2 "2017-12-31T12:50:06Z")

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Hello and welcome.

Well, you need something like:

![avg-measure-main](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/e869cd03aeebb887191443cca650f28f35f191de.png)

But, there’s no such node as `avg-measure` in XOD standard library (yet). No problem, you can make your own:

 ![avg-measure](https://canada1.discourse-cdn.com/flex027/uploads/xod/original/1X/e2828252205a600fec1dd5b1883a11ce1b2be591.png)

The basic idea is to trigger N readings and store their sum with `count` node. When N readings are accumulated, pass the result of the “sum / N” to the node output.

I didn’t check it for myself but hope I gave you the necessary direction. A xodball of the project is attached: [lets-make-a-beer.xodball](https://forum.xod.io/uploads/xod/original/1X/d4c8ddd78b68891e264f8fec6d60ea5e5d8501d4.xodball) (7.3 KB)

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