Berikut adalah artikel tentang 0.25 sebagai pecahan:
What is 0.25 as a fraction?
0.25 is a decimal number that can be expressed as a fraction. To convert 0.25 to a fraction, follow these steps:
- Count the number of decimal places: There are two decimal places in 0.25.
- Write the decimal as a fraction with a denominator of 10 raised to the power of the number of decimal places: In this case, the denominator is 10<sup>2</sup> = 100. So, we can write 0.25 as 25/100.
- Simplify the fraction: Both 25 and 100 are divisible by 25. Dividing both the numerator and denominator by 25, we get 1/4.
Therefore, 0.25 is equivalent to 1/4.
Understanding Fractions
A fraction represents a part of a whole. It consists of two parts:
- Numerator: The top part of the fraction indicates how many parts are being considered.
- Denominator: The bottom part of the fraction indicates the total number of parts into which the whole is divided.
In the fraction 1/4, the numerator is 1 and the denominator is 4. This means we are considering 1 part out of a total of 4 parts.
Other ways to express 0.25
Besides 1/4, 0.25 can also be expressed as:
- Percentage: Multiplying 0.25 by 100 gives us 25%.
- Ratio: 0.25 can also be expressed as the ratio 1:4.
Conclusion
Converting decimals to fractions is a useful skill in many areas, including mathematics, science, and everyday life. By understanding the process, you can easily express decimal numbers like 0.25 as equivalent fractions.
