# 1. Introduction

Finding the remainder when one number is divided by another is a basic arithmetic operation. In programming, this operation is especially useful in scenarios like determining if a number is even or odd, cycling through indices in arrays, and more. In this article, we will delve into how to determine the remainder of two numbers using JavaScript.

# 2. Program Overview

In this concise tutorial, we will:

1. Assign two numbers via variable declaration.

2. Calculate the remainder when the first number is divided by the second.

3. Exhibit the resultant remainder.

# 3. Code Program

``````let dividend = 29;      // The number to be divided
let divisor = 5;        // The number by which division takes place
let remainder = dividend % divisor;   // Calculating the remainder
console.log("The remainder when " + dividend + " is divided by " + divisor + " is: " + remainder);
``````

### Output:

```The remainder when 29 is divided by 5 is: 4
```

# 4. Step By Step Explanation

1. Variable Declaration: We commence by declaring two variables, dividend, and divisor, initialized with values 29 and 5, respectively. These are the numbers we'll use for our division operation.

2. Calculating the Remainder: The modulus operation (%) in the line let remainder = dividend % divisor; determines the remainder when dividend is divided by divisor.

3. Outputting the Result: Using the console.log method, we exhibit the result. Through a concatenated string format, the output provides a clear insight into the operation and its result for the user.

# My Top and Bestseller Udemy Courses

Check out all my Udemy courses and updates:
Udemy Courses - Ramesh Fadatare