---
title: "Discussion on \"Arithmetic Instructions\" | Hashnode"
description: "Discussion on \"Arithmetic Instructions\". Learn arithmetic CPU instructions including ADD, SUB, MUL, DIV, INC, and DEC, and how the ALU, registers, and flags work together."
url: "https://hashnode.com/posts/arithmetic-instructions/6a814f28ce7957f2af814189"
---

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# [Arithmetic Instructions](https://sagunwrites.hashnode.dev/arithmetic-instructions?utm_source=hashnode&utm_medium=feed)

Learn arithmetic CPU instructions including ADD, SUB, MUL, DIV, INC, and DEC, and how the ALU, registers, and flags work together.

Aug 16 · 5 min read · sagunwrites.hashnode.dev  
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-   [#arithmetic-instructions](https://hashnode.com/tag/arithmetic-instructions)
-   [#computer-organization](https://hashnode.com/tag/computer-organization)
-   [#computer-architecture](https://hashnode.com/tag/computer-architecture)
-   [#coa](https://hashnode.com/tag/coa)
-   [#alu](https://hashnode.com/tag/alu)
-   [#adds](https://hashnode.com/tag/adds)
-   [#sub](https://hashnode.com/tag/sub)
-   [#div](https://hashnode.com/tag/div)
-   [#mul](https://hashnode.com/tag/mul)
-   [#cpy](https://hashnode.com/tag/cpy)
-   [#cpu-instructions](https://hashnode.com/tag/cpu-instructions)

## Written by

[Sagun](https://hashnode.com/@sagun-labs)

@sagun-labs · Mumbai, India

  
[View profile](https://hashnode.com/@sagun-labs)

Computer Science Student & Technical Writer

Computer Science student focused on systems programming, Linux, cybersecurity, and software development. I write technical articles and build projects to deepen my understanding of computer systems while documenting my learning journey.

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