Definition: Mathematical operators preform simple math calculations on the operands in an expression. The four mathematical operators are multiplication (*), division (/), subtraction (-), and addition (+).
Examples:
An example of addition:
3 + 4 = 7
An example of subtraction:
6 - X = 4
An example of multiplication:
9 * Y = 27
An example of division:
10 / 2 = 5
