# Prerequisites

{% hint style="info" %}
[**Book an audit with Zokyo**](https://www.zokyo.io/)
{% endhint %}

{% hint style="info" %}
Understanding the Prerequisites: Before diving into this tutorial on arithmetic pitfalls in Solidity smart contracts, it’s essential to ensure that you have a foundational understanding of certain core concepts. These prerequisites will enable you to better grasp, engage with, and benefit from the material presented. Even if you're not fully versed in each area, don’t hesitate to delve into the tutorial. Learning is a continual process, and this tutorial can act as a catalyst to strengthen your foundational knowledge and fill any existing gaps.
{% endhint %}

To gain the most from this tutorial on arithmetic pitfalls in Solidity smart contracts, possessing foundational knowledge in the following areas would be advantageous:

#### 1. **Basic Mathematics:**

* A fundamental understanding of basic arithmetic operations and mathematical concepts is necessary, as these are core to the vulnerabilities and issues discussed in the tutorial.

#### 2. **Blockchain Basics:**

* Familiarity with the basic concepts of blockchain technology is essential. Knowledge about decentralized networks, consensus mechanisms, transactions, and blocks would be crucial for understanding the context where smart contracts operate.

#### 3. **Ethereum Network:**

* A basic understanding of the Ethereum network and its workings is essential. Knowledge about Ether, gas, transactions, and smart contract execution within the Ethereum network would be valuable.

#### 4. **Solidity Programming Language:**

* Having a working knowledge of Solidity, the primary language used for Ethereum smart contract development, is crucial. This includes familiarity with its syntax, data types, functions, and how arithmetic operations are conducted in Solidity.

#### 5. **Smart Contract Basics:**

* Understanding the fundamental aspects of smart contracts, such as their lifecycle, functionalities, and common use cases, will be helpful in grasping the tutorial content more effectively.

Having these foundational concepts in hand will empower you to navigate through the tutorial with clarity and confidence, allowing for a richer learning experience as you explore the world of arithmetic pitfalls in Solidity smart contracts.
