JavaScript Code

Arithmetic Operators

Operator	Description	JS Example
+	Addition	a + b
–	Subtraction	a - b
*	Multiplication	a * b
**	Exponentiation	a ** b
/	Division	a / b
%	Modulus	a % b
++	Increment	a++
—	Decrement	a--

Tutorials

• Addition
• Subtraction
• Multiplication
• Exponentiation
• Division
• Modulus
• Increment
• Decrement

Examples

Addition

var a = 5;
var b = 4;
var result = a + b;
console.log(result);

Subtraction

var a = 5;
var b = 4;
var result = a - b;
console.log(result);

Multiplication

var a = 5;
var b = 4;
var result = a * b;
console.log(result);

Exponentiation

var a = 5;
var b = 4;
var result = a ** b;
console.log(result);

Division

var a = 14;
var b = 4;
var result = a / b;
console.log(result);

Modulus

var a = 14;
var b = 4;
var result = a % b;
console.log(result);

Increment

var a = 5;
a++;
console.log(a);

Decrement

var a = 5;
a--;
console.log(a);