Excel Formulas to Decrease a Number by Percentage ~ Quick Tricks!!
Tags: excelformula, excelformulas
Published: 2021-07-06 09:32:36

---
title: Excel Formulas to Decrease a Number by Percentage ~ Quick Tricks!!
published: true
date: 2021-07-01 15:10:38 UTC
tags: ExcelFormula,Excelformulas
canonical_url: https://geekexcel.com/excel-formulas-to-decrease-a-number-by-percentage/
---

To **decrease a number by a percentage amount** , multiply the original amount by 1- the percent of the increase. If you have large data, it is hard to find them one by one. So today I will introduce you to some quick tricks to deal with this problem in Excel. Let’s jump into this article! Get an official version of ** MS Excel**  from the following link: [https://www.microsoft.com/en-in/microsoft-365/excel](https://www.microsoft.com/en-in/microsoft-365/excel)

[![Decrease number by percentage](https://geekexcel.com/wp-content/uploads/2021/07/Decrease-number-by-percentage.png)](https://geekexcel.com/excel-formulas-to-decrease-a-number-by-percentage/decrease-number-by-percentage/#main)<figcaption id="caption-attachment-48266">Decrease number by percentage</figcaption>

## Generic Formula:

- If you want to decrease a number by a specific percentage, you can use the below formula.

**=number\*(1-percent)**

## Syntax Explanations:

- **Number** – It specifies the total amount that you want to decrease.
- **Percent** – It represents the decreasing percentage.
- **Minus Operator (-)** – This symbol will help to subtract any two values.
- **Multiplication (\*)** – In this symbol will multiply any two values or numbers.
- **Parenthesis ()** – The main purpose of this symbol is to group the elements.

## Practical Example:

Let’s consider the below example image.

- First, we will enter the input amount and decreasing percentage in **Column B** and **Column C**.
- Now we need to decrease the amount by a given percentage.

![Input Ranges](https://geekexcel.com/wp-content/uploads/2021/07/Input-Ranges-5.png)<figcaption id="caption-attachment-48268">Input Ranges</figcaption>

- Select any cell and type the above-given formula.

![Enter the formula](https://geekexcel.com/wp-content/uploads/2021/07/Enter-the-formula-3.png)<figcaption id="caption-attachment-48267">Enter the formula</figcaption>

- Finally, press the ** ENTER**  key, you can get the result as shown below.

![Result](https://geekexcel.com/wp-content/uploads/2021/07/Result-4.png)<figcaption id="caption-attachment-48269">Result</figcaption>

## Wind-Up:

From this guide, you can get some clarification on how to **decrease the value by percentage in Excel**. If you have any **questions** , feel free to **comment**.

Thank you so much for visiting  **[Geek Excel](https://geekexcel.com/)!! **If you want to learn more helpful formulas, check out [**Excel Formulas**](https://geekexcel.com/excel-formula/) **!! **

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