Free Maths Calculator

Fraction to Decimal Calculator

Convert between fractions, decimals and percentages in any direction. Pick the form you are starting from, fill in the boxes that appear, and get the other two written out in full: dividing top by bottom for a fraction, place value for a decimal, and out of 100 for a percentage.

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Method, Step by Step

    Worked Example

    Write 0.375 as a fraction in its simplest form.

    1. 0.375 has three decimal places, so write it over 1,000: 375/1,000
    2. The highest common factor of 375 and 1,000 is 125
    3. Divide top and bottom by 125:375/1,000 = 38

    Answer: 38

    Try These Yourself

    Write 35 as a percentage.Show answerHide answer

    Answer: 60%

    3 ÷ 5 = 0.6, then 0.6 × 100 = 60%.

    Write 45% as a fraction in its simplest form.Show answerHide answer

    Answer: 920

    45100, then divide top and bottom by 5.

    Write 0.07 as a percentage.Show answerHide answer

    Answer: 7%

    0.07 × 100 = 7%.