Math Operators

Addition (+): 13

Subtraction (-): 7

Multiplication (*): 30

Division (/): 3.3333333333333

Modulus (%): 1

The addition operator adds numbers together. The subtraction operator takes one number away from another. Multiplication finds the product of two numbers. Division divides one number by another. Modulus returns the remainder after division. These operators are commonly used when doing math calculations in PHP.