What is one third of a number?
Understand the Problem
The question is asking how to calculate one-third of a given number. To solve this, we need to take the number and divide it by three.
Answer
To find one-third of a number \( x \), use \( \frac{x}{3} \).
Answer for screen readers
The final answer is given by the formula ( \frac{x}{3} ), where ( x ) is the number you want to find one-third of.
Steps to Solve
-
Identify the number First, determine the number you want to calculate one-third of. Let's call this number ( x ).
-
Divide the number by three To find one-third of the number, you need to divide it by three. This can be written mathematically as:
$$ \text{One-third of } x = \frac{x}{3} $$
- Calculate the result Perform the division operation with the specific number you've identified in the first step. If for example, ( x = 9 ), you'd calculate:
$$ \frac{9}{3} = 3 $$
The final answer is given by the formula ( \frac{x}{3} ), where ( x ) is the number you want to find one-third of.
More Information
Calculating one-third of a number can be useful in various real-life scenarios, such as when sharing something equally among three people.
Tips
- Forgetting to divide properly: Ensure that you perform the division correctly; it is easy to miscalculate.
- Confusing one-third with another fraction: Make sure to understand that one-third is specifically ( \frac{1}{3} ) of a number.
