This **online fractional calculator** is designed to **add, subtract, divide and multiply** ordinary fractions.And as fractions with the whole part and decimals.

Main features:

- Addition, subtraction, division and multiplication of fractions.
- Calculation of fractions with a detailed solution.
- Calculation of fractions with degrees, brackets and letters.
- Reduction of fractions.
- Supports up to three fractions online.

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On this calculator, you can calculate the addition subtraction division or multiplication of fractions.

The calculator is able to:

- Add a fraction of the fraction to the numerator for mixed fractions.
- Calculating fractions with brackets – supporting up to two levels of nesting of parentheses.
- The calculation of fractions with degrees – the degree can only be a number.
- Calculating fractions with letters – any English. Letters or symbols.
- The reduction of fractions is only for fractions without letters.

Main characters:

- * the asterisk character is interpreted as multiplication.
- / The slash is interpreted as a division.
- + and – are interpreted as addition and subtraction.
- ^ the character is interpreted as a degree.
- () characters are interpreted as opening and closing brackets.

Details:

- It is not necessary to put a multiplication symbol between two letters (if they are multiplied). An example instead of x * x can be written xx.
- After the sign of degree ^ there must be a number of degree. If it is negative it is necessary to bracket it. Example x ^ 2 + 1 or x ^ (-2) +1.
- When adding fractions consisting only of numbers, the calculator calculates the GCD and NOC.
- When calculating three fractions at once, the multiplication (division) operation is performed first, then the addition (subtraction). To change this order, check the “Big brackets” box and select the desired calculation order. In this case, the first operation will be performed in large brackets.

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