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# Chapter 10. Operators

# Arithmetic Operators

Remember basic arithmetic from school? These work just like those.

Table 10-1. Arithmetic Operators

example | name | result
--- | --- | ---
$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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