Arithmetic Operators : Arithmetic Operators « Operator « PHP
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Arithmetic Operators
Example Operation Result
-$a Negation Negative value of $a
$a + $b Addition Sum of $a and $b
$a - $b Subtraction 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
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