Write the decimal over a power of ten with as many zeros as it has decimal places, then simplify by dividing top and bottom by their greatest common divisor. For example 0.375 = 375/1000 = 3/8.
| Decimal | Fraction |
|---|
0.75 = 75/100 = 3/4.
Exactly, 0.333 is 333/1000. If you mean the repeating decimal 0.3333…, the fraction is 1/3. Tick the nearest fraction box to find it.
2.5 = 5/2 = 2 1/2.
See also: Fraction Calculator · Percentage Calculator · Ratio Calculator