Is the Fraction Calculator free?

Yes. It is free on TheToolss with no signup.

Does it simplify the answer?

Yes. The result is automatically reduced to its lowest terms using the greatest common divisor.

Can it handle negative fractions?

Yes. Enter a negative numerator or denominator and the sign is handled correctly.

What if a denominator is zero?

Division by zero is undefined, so the tool shows an error until you enter a valid denominator.

No. The calculation runs in your browser.

Fraction Calculator

Add, subtract, multiply, and divide fractions.

100% free
Private in browser
No signup
No watermarks

Result

= 0.8333

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About Fraction Calculator

Working with fractions by hand is error-prone. Fraction Calculator on TheToolss adds, subtracts, multiplies, and divides two fractions, then reduces the result to its lowest terms and shows the decimal equivalent. Enter the numerators and denominators, choose an operation, and read the simplified answer instantly. It is great for homework, cooking, and measurements. It runs in your browser — free, private, and no signup.

How to use Fraction Calculator

Enter the first fraction (numerator and denominator).
Choose an operation and enter the second fraction.
Read the simplified result and decimal value.

Key features

Add, subtract, multiply, divide
Answer in lowest terms
Shows decimal equivalent
Handles negative fractions
Private in-browser calculation

Frequently asked questions

Is the Fraction Calculator free?: Yes. It is free on TheToolss with no signup.
Does it simplify the answer?: Yes. The result is automatically reduced to its lowest terms using the greatest common divisor.
Can it handle negative fractions?: Yes. Enter a negative numerator or denominator and the sign is handled correctly.
What if a denominator is zero?: Division by zero is undefined, so the tool shows an error until you enter a valid denominator.
Is my data uploaded?: No. The calculation runs in your browser.

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