What are the Arithmetic Operators in PHP?
Example | Name | Result |
-$a | Negation | Opposite of $a. |
$a + $b | Addition | Sum of $a and $b. |
$a - $b | Subraction | Difference of $a and $b. |
$a * $b | Multiplication | Product of $a and $b. |
$a / $b | Division | Quotient of $a and $b. |
$a % $b | Modulus | Remainder of $a divided by $b. |