Fraction Calculator
Add, subtract, multiply, divide with steps. Free, no sign-up.
Use a space for mixed numbers (2 1/3). Decimals become fractions.
Simplified
37/12
Mixed number
3 1/12
Decimal
3.08(3)
Steps
- 1Turn the mixed number 2 1/3 into an improper fraction: 2 + 1/3 = 7/3.
- 2Find the lowest common denominator: LCD(3, 4) = 12.
- 3Rewrite both fractions over 12: 7/3 = 28/12 and 3/4 = 9/12.
- 4Add the numerators: 28 + 9 = 37, giving 37/12.
- 5Simplify by dividing top and bottom by their greatest common factor: 37/12 = 3 1/12.
Digits in brackets repeat forever, e.g. 0.1(6) = 0.1666…
Questions
How do I type a mixed number?
Leave a space between the whole number and the fraction, for example 2 1/3.
Can it convert decimals to fractions?
Yes. Type a decimal such as 0.375 and you'll get 3/8.