# What is 0.4 as a Fraction?

Updated on December 28, 2023

Answer: 2/5

## Fractional Representation

The decimal 0.4 can be expressed as a fraction by recognizing it as 4 out of 10 or 4/10. Simplifying this fraction gives us 2/5. Converting decimals to fractions is a crucial skill in mathematics, enabling understanding of different numerical forms and precision in calculations. This conversion is used in a variety of real-life scenarios, including financial calculations, scientific measurements, and cooking, where accurate fractional values are needed. Mastery of converting decimals to fractions aids in accurate problem-solving and is fundamental in fields requiring detailed measurements and precise calculations.

## FAQ on Fractions and Decimals

### What is 0.2 as a fraction?

1/5

### What is 0.75 as a fraction?

3/4

### What is 0.5 as a fraction?

1/2