What the tool does, how to run it, and what to expect from the result.
Write the decimal over a power of ten, one zero per decimal place, then simplify. 0.625 has three decimal places, so it is 625/1000, and dividing both by their greatest common divisor, 125, gives 5/8. Numbers above 1 also come out as mixed numbers (2.75 = 2 3/4), and repeating decimals typed to six or more places are matched to the fraction they came from.
A quick way to understand who this helps, what it solves, and where it connects next.
Cooks, students and anyone converting a number in a hurry.
Using the decimal to fraction converter without installing anything or signing up.
Short answers for the questions people usually have before trying a utility like this.
Put the digits after the point over 10, 100 or 1000 (one zero per decimal place), then divide top and bottom by their greatest common divisor. 0.75 = 75/100 = 3/4.
Exactly, 0.333 is 333/1000. If you mean the repeating decimal 0.333…, it is 1/3; type 0.333333 and the converter shows both.
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Math
Add, subtract, multiply or divide fractions with steps. Free, in your browser, nothing is uploaded.
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Convert between decimals, fractions and percents, simplified, with the steps shown.