Fraction Calculator by Mathlab

📌 Fraction Calculator + Algebra Solver – FAQ

🔹 General

Q1: What does this calculator do?
A: It’s a powerful tool that solves fractions, equations, and algebraic expressions with step-by-step solutions. It also provides a graphical display and a history of your calculations.

Q2: How do I enter mixed numbers?
A: Simply use a space between the whole number and the fraction.
Example: 2 1/2 will be interpreted as two and a half.

Q3: Can I see results in real-time?
A: Yes! The app updates results as you type, making it easier to track your input.

🔹 Pro Version

Q4: What are the benefits of upgrading to Pro?
A: Pro users enjoy:

• ✅ Workspaces to handle multiple tasks simultaneously

• ✅ Library to save frequently used expressions

• ✅ Ad-free experience

🔹 Fraction Calculator

Q5: What operations are supported in fraction mode?
A: You can perform:

• Basic arithmetic: +, -, *, /, and ÷ (Hold / to enter ÷)

• Fraction powers (e.g. (3/4)^2)

• Simplification of fractions

• Fractions with complex numbers

• Decimal ↔ Fraction conversion

• Symbolic operations involving variables

• Integer root simplification

Q6: Can I zoom in on complex expressions?
A: Yes! Use pinch-to-zoom to easily view detailed calculations.

🔹 Algebra Solver

Q7: What types of equations can this app solve?
A: The app supports:

• Linear equations (e.g. x + 1 = 2)

• Quadratic equations (e.g. x^2 - 1 = 0)

• Approximate roots for higher-degree polynomials

• Systems of equations (Enter one equation per line)
  Example:

  x1 + x2 = 1 x1 - x2 = 2

Q8: Does it handle polynomial operations?
A: Yes, including:

• Long division

• Expansion and factoring

Q9: Can I solve inequalities too?
A: Absolutely! It supports:

• Linear and polynomial inequalities

• Absolute value inequalities (e.g. abs(2x + 3) ≤ 5)

• Compound inequalities

• Rational inequalities (e.g. (x + 3)/(x - 1) ≤ 0)

Q10: How do I input inequality signs?
A: Use double tap:

• (( = < (less than)

• )) = > (greater than)

🔹 Other

Q11: Can I view past calculations?
A: Yes, the app includes a history view for easy access to previous results.

Q12: Does it support symbolic math?
A: Yes, you can work with symbolic fractions and algebraic variables, not just numbers.