Fraction calculator with step-by-step operations. Shows results as you type. Graphical display of expressions with history. Use space to enter mixed fractions.

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=-1,1
• 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 ( and ) to enter less and greater signs
• Linear and polynomial inequalities, x^3-4>4
• Inequalities with absolute values, abs(2x+3)<=5
• Compound inequalities, 1<x+1<2
• Rational inequalities, (x+3)/(x-1)<=0