# UDT Parameters Division

**URL:** <https://forum.inductiveautomation.com/t/udt-parameters-division/59989>\
**Category:** Ignition\
**Created:** [May 24, 2022, 10:19pm UTC](https://forum.inductiveautomation.com/t/udt-parameters-division/59989 "2022-05-24T22:19:20Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![josborn](https://avatars.discourse-cdn.com/v4/letter/j/4bbf92/32.png) [@josborn](https://forum.inductiveautomation.com/u/josborn)\
**Post date:** [May 24, 2022, 11:14pm UTC](https://forum.inductiveautomation.com/t/udt-parameters-division/59989/5 "2022-05-24T23:14:57Z")

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Looks like you are not the first to have this question, looks like it can be fixed with formatting.

> [@UDT Parameter math is not evaluating correctly](https://forum.inductiveautomation.com/t/udt-parameter-math-is-not-evaluating-correctly/47911):
>
> This does not work. Note that the Description worked. [image] Actual OPC path for the alarm: ns=1;s=[PL\_STACKER]PL\_Stacker.Alarm[0].2 Parameters. The alarm configuration with the parameter math. [image] Testing… [image] [image] Both failed… The non math reference obviously works fine. [image] Am I doing this wrong? The documentation seems pretty clear. Any suggestions?

Just tried it out, it works, you were close:

```auto
{BaseAddress/2|#}

```

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