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# What is 20% Off of 300? A Simple Calculation Guide

Picture this: you've found an item you love, and it's priced at $300. Even better, there's a sale sign that says "20% Off Today!" It's a great deal, but what does that mean for your wallet? How much do you actually save, and what's the final price you'll pay?

Don't worry, we're here to break it down for you. Let's get straight to the numbers.

The Quick Answer

For those in a hurry, here are the essential figures:

  • The discount is $60.
  • The final price after taking 20% off of 300 is $240.

But how did we get there? Understanding the process is simple and can help you calculate any discount on the fly. Let's explore the methods.

How to Calculate the Discount Amount

The first step is to figure out what "20% of 300" actually is. This number represents your savings.

Method 1: The Decimal Method

This is one of the most straightforward ways to calculate a percentage. The key is to convert the percentage into a decimal.

  1. Convert the percentage to a decimal: 20% becomes 0.20. (Just divide the percentage number by 100, or move the decimal point two places to the left).
  2. Multiply the original number by the decimal: 300 x 0.20 = 60.

So, the discount you get is $60.

Method 2: The 10% Mental Math Trick

This is a fantastic shortcut for doing math in your head. It works great for percentages that are multiples of 10, like 20%.

  1. Find 10% of the number first: To find 10% of any number, you just move the decimal point one place to the left. For 300, 10% is 30.0, or simply 30.
  2. Multiply to get to your target percentage: Since you need 20%, and you know what 10% is, you just double it. 30 x 2 = 60.

Again, you've quickly found that the discount is $60.

How to Find the Final Price

Now that you know your discount is $60, finding the final price is just one simple subtraction away.

Simply take the original price and subtract the discount amount you just calculated.

Original Price - Discount = Final Price

$300 - $60 = $240

So, the item that was originally $300 will cost you $240 after the 20% discount. A nice saving!

Need a Faster Way?

Understanding these methods is incredibly useful for everyday situations. However, when you're in a rush or dealing with more complicated numbers (like 17.5% off of $83.99), doing the math by hand can be a hassle.

For those moments, the quickest and most reliable solution is to use a dedicated tool. For any percentage problem you face, check out our free percentage calculator. It gives you an instant, accurate answer without any of the guesswork.

We hope this guide has made calculating discounts a little clearer. Happy shopping and happy saving!