what is 2/5 as decimal
What is 2/5 as decimal?
Answer: Converting a fraction into a decimal is a straightforward process. In the case of the fraction ( \frac{2}{5} ), you can convert it to a decimal by dividing the numerator (2) by the denominator (5).
Here’s the step-by-step calculation:
- Set up the Division:
2 \div 5
- Perform the Division:
- Since 2 is less than 5, you need to add a decimal point and zero to 2, making it 20.
20 \div 5 = 4
- Therefore, \( 2 \div 5 = 0.4 \).
Hence, the fraction \frac{2}{5} expressed as a decimal is ( 0.4 ).
This conversion is useful in various mathematical and real-world applications, such as calculating percentages, measurements, and financial data. By understanding how to convert fractions to decimals, you can easily interpret and compare different numerical values in a streamlined manner.