Unlock Fractions from Decimals

Understanding Decimal to Fraction Conversion

Converting a decimal to a fraction involves expressing the decimal as a ratio of two integers. For terminating decimals, like 0.25, we can write it as 25/100 and simplify to 1/4. For repeating decimals, the process is slightly more complex but follows algebraic methods to eliminate the repeating part.

Example:

• To convert 0.5 to a fraction: 0.5 is 5 tenths, so it's 5/10, which simplifies to 1/2.
• To convert 0.75: 0.75 is 75 hundredths, so it's 75/100, simplifying to 3/4.

Use Cases:

• Simplifying mathematical expressions.
• Precise calculations where fractions are preferred over approximate decimals.
• In recipes, measurements, and various everyday situations.

Learn more about decimal to fraction conversion on resources like Math is Fun and Khan Academy.