Arithmetic and Math Methods in JavaScript

Part 1

JavaScript Operators use either value or variable to compute some task. This lesson describes the JavaScript operators with example, and operators precedence.

Arithmetic Operators

JavaScript arithmetic operator take operand (as a values or variable) and return the single value.

+ Operator

With this operator, we can add two or more values. For example:

And our output is:

As you know, in JavaScript, a value is not only a number but also a value in string expressions. What will be the result if we want to collect them?

And our output is:

mathematics coding javascript

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