This has been developed by Jason Lattimer – you can find more information on his GitHub page and from there you will be able to see a link to download it.

Jason also has a blog that you can find

In summary his solution will provide Custom workflow actions that deal with numeric values in Dynamics CRM 2015, 2016, & D365/CE (v7.0+)
(although more items may have been added after writing this)

  • Add
  • Average
  • Divide
  • Max
  • Min
  • Multiply
  • Random Number
  • Random Number Between
  • Round
  • Subtract
  • ToDecimal
  • ToInteger
  • Truncate
  • Absolute Value
  • Is String Numeric
  • Nth Root (Suleiman Ali)
  • Raise To The Power (Suleiman Ali)
  • Integer to Words

To go back to my ‘index of workflow tools’ have a look at my blog which can be found here