Perform Mathematical Operations In JavaScript
Arithmetic operators perform addition, subtraction, multiplication, division, exponentiation, floor division and modulus operations.
JavaScript arithmetic operators allow for numerical calculations and manipulation.
An operand is the object of a mathematical operation. Operands for the arithmetic operators can be integers or real numbers.
Arithmetic Operators For JavaScript
JavaScript Arithmetic Operators
| Name | Description | Example |
|---|---|---|
| + | Addition Or Sum | num1 + num2 |
| – | Subtraction Or Difference | num1 – num2 |
| * | Multiplication Or Product | num1 * num2 |
| / | Division Or Quotient | num1 / num2 |
| % | Modulus Or Division Remainder | num1 % num2 |
| ** | Exponentiation Or Raising Power | num1 ** num2 |
| Math.floor() | Floor Division | Math.floor(num1 / num2) |
| Name | Description | Example |
JavaScript Arithmetic Operators Snippet
// OjamboShop.com Learning JavaScript Arithmetic Operators Tutorial // let num1 = 5; let num2 = 3; let num_add = num1 + num2; let num_sub = num1 - num2; let num_mul = num1 * num2; let num_div = num1 / num2; let num_mod = num1 % num2; let num_exp = num1 ** num2; let num_flo = Math.floor(num1 / num); console.log(num_add); // Console Displays 8 console.log(num_sub); // Console Displays 2 console.log(num_mul); // Console Displays 15 console.log(num_div); // Console Displays 1.66 console.log(num_mod); // Console Displays 2 console.log(num_exp); // Console Displays 125 console.log(num_flo); // Console Displays 1
Usage
You can use any IDE or text editor and the web browser to compile and execute JavaScript code. For this tutorial, the OjamboShop.com Learning JavaScript Course Web IDE can used to input and compile JavaScript code for the arithmetic operators.
Open Source
JavaScript follows the ECMAScript standard and is licensed under the W3C Software License by web browser vendors and runtime environment vendors. This allows commercial use, modification, distribution, and allows making derivatives proprietary.
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Conclusion:
JavaScript makes it easy to use the arithmetic operators. Use arithmetic operators for numerical calculations and manipulations.
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