Pecahan Desimal 0 25 Diubah Menjadi Pecahan Biasa

3 min read Jun 26, 2024
Pecahan Desimal 0 25 Diubah Menjadi Pecahan Biasa

Converting Decimal 0.25 to a Fraction

What is a Decimal?

A decimal is a way of expressing a number using a base-10 number system. It consists of a whole number part and a fractional part separated by a decimal point. For example, 0.25 is a decimal number.

What is a Fraction?

A fraction is a way of expressing a part of a whole as a ratio of two integers. It consists of a numerator (the top number) and a denominator (the bottom number) separated by a horizontal line. For example, 1/4 is a fraction.

Converting Decimal 0.25 to a Fraction

To convert the decimal 0.25 to a fraction, we need to find the equivalent ratio of two integers.

Step 1: Divide the Decimal by 1

0.25 ÷ 1 = 0.25

Step 2: Find the Equivalent Ratio

To find the equivalent ratio, we need to multiply both the numerator and the denominator by 100 to eliminate the decimal point.

0.25 × 100 = 25
1 × 100 = 100

Step 3: Simplify the Fraction

The resulting fraction is:

25/100

We can simplify this fraction by dividing both the numerator and the denominator by their greatest common divisor (GCD), which is 25.

25 ÷ 25 = 1
100 ÷ 25 = 4

Therefore, the simplified fraction is:

1/4

So, the decimal 0.25 is equivalent to the fraction 1/4.

Conclusion

In this article, we have learned how to convert the decimal 0.25 to a fraction. By following the steps outlined above, we were able to convert the decimal to the equivalent fraction 1/4. This concept is essential in mathematics, as it allows us to understand and work with different forms of numbers.

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