408 is 10 percent of what number?
Introduction
Have you ever wondered how to calculate the original number when you're given a percentage of it? In this article, we'll explore the simplest way to find the answer to the question: "408 is 10 percent of what number?"
The Concept of Percentage
A percentage is a way to express a value as a fraction of 100. It's a simple concept, but it can be tricky to work with. When we're given a percentage of a number, we need to find the original number by applying some basic math operations.
The Problem
Let's break down the problem: "408 is 10 percent of what number?" To find the answer, we need to convert the percentage to a decimal value and then divide the given number by that value.
The Solution
First, let's convert the percentage to a decimal value:
10% = 10/100 = 0.1
Now, let's set up an equation to represent the problem:
408 = 0.1 × x
To solve for x, we can divide both sides of the equation by 0.1:
x = 408 ÷ 0.1 x = 4080
The Answer
Therefore, 408 is 10 percent of 4080.
Conclusion
Calculating the original number when given a percentage is a simple process. By converting the percentage to a decimal value and dividing the given number by that value, we can easily find the answer. In this case, we found that 408 is 10 percent of 4080.
