Math Calculators

Welcome to MathTechLab's collection of free online math calculators. Our tools are designed to help students, teachers, and anyone interested in mathematics solve problems quickly and understand the underlying concepts.

Each calculator provides detailed explanations and step-by-step solutions to help you learn as you calculate.

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Our Calculators

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Graphing Calculator

Plot mathematical functions, explore equations, and visualize graphs with our interactive graphing tool.

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LCM Calculator

Find the Least Common Multiple of two or more numbers with detailed prime factorization.

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GCF Calculator

Calculate the Greatest Common Factor of multiple numbers with step-by-step explanations.

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Fraction Calculator

Add, subtract, multiply, and divide fractions with step-by-step solutions.

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Prime Factorization Calculator

Break down any number into its prime factors with a visual representation.

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Factor Checker

Check if a number is a factor of another number and find all factors of any number.

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Percentage Calculator

Calculate percentages of numbers, find what percentage one number is of another, and more.

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