Add two fractions and see the numerator, denominator and decimal result. Uses cross multiplication so unlike denominators can be handled.
Fill in the details and click Calculate to see your results.
Add the first numerator multiplied by the second denominator to the second numerator multiplied by the first denominator.
Multiply the two denominators to obtain a common denominator.
The calculator also shows the decimal value.
| First Numerator | 1 |
| First Denominator | 2 |
| Second Numerator | 1 |
| Second Denominator | 3 |
| Result Numerator | 5 |
| Result Denominator | 6 |
| Decimal Result | 0.833333 |
The result is 5/6, with decimal value about 0.833333.
Try this example →Convert them to a common denominator using cross multiplication, then add the numerators.
Yes. The current engine does not perform GCD reduction.
Yes. Enter a negative numerator or denominator.