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Ratio to Fraction Converter

This tool converts a ratio into a fraction, allowing you to express proportional relationships as simple mathematical expressions. It’s ideal for students, teachers, and professionals dealing with measurements, scaling, or statistical data.

Convert Ratio into Simplified Fraction

Input Fields
A
B
If enabled, the result will update automatically when you change any value.

Formula of the Ratio to Fraction Converter

Formula
$$a : b = \frac{a}{b}$$

Explanation:
To convert a ratio into a fraction, write the first number as the numerator and the second as the denominator. Then simplify the resulting fraction, if possible.

Ratio to Fraction – Calculation Example

Convert: 8 : 12

  1. Write as fraction → 8/12
  2. Simplify → GCD of 8 and 12 is 4
  3. 8 ÷ 4 = 2, 12 ÷ 4 = 3

Result: 8:12 = 2/3

Ratios are common in math, cooking, engineering, and finance. Converting them to fractions allows for easier calculations and comparisons. This calculator ensures accuracy and helps users convert any ratio into a proper or simplified fraction instantly.

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