Fraction Calculator by Mathlab

Fraction Calculator by Mathlab


(4 stars)


Download for Android Like

100,000 - 500,000 downloads

Add this app to your lists
Fraction calculator with step-by-step operations and algebra. Shows results as you type. Use space to enter mixed fractions. Graphical display of expressions with history.

Help site with instructions and examples:
If you have a question, send email to

* 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

* 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* Rational inequalities, (x+3)/(x-1)<=0

Tags: math lab fractions calculator, mathlab fraction calculator, fraction calculator by mathlab pro.

Recently changed in this version

UI updates

Comments and ratings for Fraction Calculator by Mathlab
  • (70 stars)

    by michael carr on 16/04/2015

    Exelent tool,it is actually helping me to learn math

  • (70 stars)

    by Kurtis Riley on 12/04/2015

    If you could save formulas that would be 5 stars.

  • (70 stars)

    by Ivan Morales on 11/04/2015


  • (70 stars)

    by Jason Lloyd on 10/04/2015

    This WAS awesome. I've been using it for lengthy work. Now in the latest update it pops up google play store apps over top of your work while you're in the middle of equations. Words with friends that I don't use keeps popping up without me touching anything.

  • (70 stars)

    by Alan Ginn on 10/04/2015

    Helped a lot on homework

  • (70 stars)

    by Christine Wienke on 09/04/2015

    Very useful

  • (70 stars)

    by Khara Pipkin on 09/04/2015

    Works great! :)

More comments