Basic Calculator
A basic calculator web app built with React for a freeCodeCamp project, handling the four core operations: addition, subtraction, multiplication, and division. It is a straightforward tool for quick everyday arithmetic and a reference example for developers completing the same certification exercise.
Not sure how to add Basic Calculator to your home screen? Step-by-step for Chrome, Safari, Firefox and Edge — it takes about ten seconds, and there is no app store involved.
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