Fanuc Macro Programming Training Series [ Part 7 – Arithmetic Video Tutorial ]G Code Programming, Machine Shop Management, Machinist Tips and Tricks Spread the love On the heels of our successful video #1 … we’re going to “Kick It Up A Notch”!! … with an arithmetic function tutorial.Again … please make sure you understand what’s happening here so we can move on in later posts.Making Chips? … why not make it an Arithmetic Macro !!Kenney Skonieczny – PresidentKentech Inc.