Fractions Calculator
Add, subtract, multiply and divide fractions with step-by-step results. Free online Fractions Calculator for math — instant, accurate results, no signup needed.
Derivation
- ├── 01Given
1/2 + 1/3 - ├── 02Formula
a/b + c/d = (a·d + c·b) / (b·d) - ├── 03Common denominator
2 · 3 = 6 - ├── 04Numerator
1·3 + 1·2 = 3 + 2 = 5 - ├── 05GCD
gcd(5, 6) = 1 - ├── 06Simplified5/6
- └── 07Decimal0.833333
Fractions in "numerator/denominator" notation date to India (Brahmagupta, c. 628 CE); Arabs introduced the horizontal bar around 1200.
Understanding the Fractions Calculator
The Fractions Calculator helps you compute add, subtract, multiply and divide fractions with step-by-step results.. It runs entirely in your browser with no sign-up required.
Mathematics shows up in every corner of daily life — budgeting, cooking, construction, engineering, even reading a bus schedule. A calculator like this lets you skip the scratch-paper step and move straight to the answer, without the arithmetic mistakes that creep in when the numbers get messy. The Fractions Calculator sits in that toolkit — it add, subtract, multiply and divide fractions with step-by-step results. Enter your numbers above and the result updates instantly; every step of the math is shown in the Derivation panel so you can see exactly how the answer was reached.
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