Free Math Calculators with Steps

Choose the math topic you’re working on, enter your problem, and get a clear step-by-step solution for free.

Basic Math

Use Basic Math calculators to solve fraction, decimal, percentage, GCF, and LCM problems with clear step-by-step help.

Fraction Calculator

Enter any fraction problem to add, subtract, multiply, divide, or simplify with step-by-step explanations.

Percentage Calculator

Find a percentage of a number, identify what percent one amount is of another, or apply an increase or decrease.

Decimal Calculator

Use this Decimal Calculator to solve decimal addition, subtraction, multiplication, division, and longer expressions with clear solution steps.

LCM Calculator

Find the least common multiple of two or more numbers and see exactly how each step works.

GCF Calculator

Find the greatest common factor of numbers or algebraic terms and see the exact steps used to solve it.

Algebra

Use Algebra calculators to solve equations, simplify expressions, factor polynomials, work with exponents, and understand each step.

Solve For x Calculator

Solve for x in many linear, quadratic, polynomial, and fractional equations with clear step-by-step explanations.

Quadratic Equation Calculator

Solve quadratic equations by factoring, using the quadratic formula, or completing the square, with clear step-by-step solutions.

Factoring Calculator

Factor expressions, polynomials, quadratics, and trinomials with clear, step-by-step solutions. Follow each factoring step from the original expression to the final answer.

Simplify Calculator

Enter your expression to simplify it step by step, from combining like terms to reducing fractions and radicals.

Systems of Equations Calculator

Solve two or more equations step by step, including linear and nonlinear systems.

Inequality Calculator

Solve common inequalities with steps, including linear, compound, absolute-value, rational, quadratic, and polynomial forms.

Exponent Calculator

Calculate powers, simplify exponent expressions, and understand each rule with clear steps.

Polynomial Calculator

Enter a polynomial to simplify, factor, solve, graph, or work through step by step.

Complete the Square Calculator

Use the Complete the Square Calculator to rewrite quadratic expressions, see solution steps, and solve quadratic equations for x.

Rational Expression Calculator

Simplify, combine, or solve rational expressions and equations with clear, step-by-step math help.

Radical Equation Calculator

Enter a radical expression or equation to simplify it, solve for 𝑥, and review clear solution steps.

Absolute Value Calculator

Use this Absolute Value Calculator to evaluate expressions, solve equations and inequalities, and graph suitable absolute value functions with clear steps.

How Our Math Calculators Help

AIMathSolver provides step-by-step math calculators designed to help you work through problems and understand the methods used to reach each answer. Depending on the calculator, you can solve equations, simplify expressions, find roots, and work through other common math problems.

Use Calculators as a Learning Tool

These calculators are designed to help you understand the solution process, not just provide an answer. Review each step, compare the method with your course material, and use the result to check your own work.

Use these calculators to understand the steps, and follow your course instructions when a specific method is required.