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# Fractional addition, subtraction, multiplication and division online calculator (form 1)

Category:

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Simplify
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### App description

This tool implements online calculation of fractional form values, separating the numerator and denominator separately, so that the input is very clear and reduces the chance of error.

Once the input is complete, you can directly perform the online addition, subtraction, multiplication, and division calculations.

### Usage example

Enter value：$$\frac {1}{3} + \frac {2}{3}$$

Click“=”

Output value：1

### Note

When each score is entered, the numerator is in front and the denominator is in the back. The result is the same.