Basic Calculator is used to perform simple calculations online. This calculator suits basic needs. The basic calculator
offers four functions, which include addition, subtraction, multiplication and division. This is useful for calculations in lower level math courses such as solving the variable in algebra and adding up the angles in geometry.
For clarification, Basic Calculator (this site) is different from TI's BASIC calculator
—the BASIC calculator from Texas Instruments is a calculator powered by the language BASIC.