Math

Decimal to Fraction Calculator

Convert a decimal into a simplified fraction.

Calculated Output

Fraction 3/4

Formula: write over a power of 10, then simplify

Step-by-Step Breakdown

1. Values used:

2. Decimal = 0.75

4. Fraction = 3/4

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The math behind it

Write the decimal over a power of 10, then divide top and bottom by their GCF.

0.75 = 3/4.

Repeating decimals?

Those become exact fractions like 1/3; this tool approximates to 6 decimal places.