Fraction calculator with step-by-step operations and algebra.
Shows results as you type.
Graphical display of expressions with history.
Use space to enter mixed number e.g. 2 1/2
Help site with instructions and examples: http://frac.mathlab.us
If you have a question send email to [email protected]

PRO FEATURES
* Workspaces to work on multiple tasks
* Store often used expressions in a library
* No advertisements

FRACTION CALCULATOR
* Step-by-step operations (option to turn off)
* Arithmetic operations (+-*/÷) hold / to enter ÷
* Powers of fractions
* Fractions simplification
* Fractions with complex numbers
* Decimal to fraction conversion and back
* Symbolical fractions and operations
* Integer roots simplification
* Pinch to zoom

ALGEBRA
* Linear equations x+1=2 -> x=1
* Quadratic equations x^2-1=0 -> x=-11
* Approximate roots of higher polynomials
* Systems of linear equations write one equation per line x1+x2=1 x1-x2=2
* Polynomial long division
* Polynomial expansion factoring
* Solving inequalities with one variable.
Double tap (to enter less sign.
Double tap ) to enter greater sign.
* Linear and polynomial inequalities x^3-4>4
* Inequalities with absolute values abs(2x+3)<=5
* Compound inequalities 1* Rational inequalities (x+3)/(x-1)<=0