Wolfram|Alpha handles topics from addition and subtraction to multiplication and division to more complicated operations with ease. Use Wolfram|Alpha as a calculator for arithmetic operations and see related properties for and facts about the answer.
Perform addition and subtraction.
Combine addition and subtraction:
Generate an addition table:
Compute powers and roots of a number.
Find square roots:
Find higher roots:
Perform multiplication and division.
Generate a multiplication table:
Follow the order of operations PEMDAS (also known as BIDMAS or BODMAS) to evaluate mathematical expressions.