# Add two numbers

**URL:** <https://discourse.nodered.org/t/add-two-numbers/361>\
**Category:** FAQs\
**Created:** [24 May 2018 16:12 UTC](https://discourse.nodered.org/t/add-two-numbers/361 "2018-05-24T16:12:40Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)\
**Post date:** [24 May 2018 16:15 UTC](https://discourse.nodered.org/t/add-two-numbers/361/3 "2018-05-24T16:15:18Z")

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Does this thread help ? [Deduct old payload from new payload](https://discourse.nodered.org/t/deduct-old-payload-from-new-payload/259)

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