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Hour 11. Working with Numbers > Numerical Operators and Functions

Numerical Operators and Functions

In Hour 2, “Using the Script Editing Window,” and Hour 3, “Learning to Program,” you learned how variables can hold numbers. They can hold integers, such as 7, and floating point numbers, such as 1.3574.

Basic Operators

You also learned about basic numerical operators. Let's review them. The + and - symbols allow you to add and subtract numbers. The * symbol is for multiplication. The / symbol is for division.


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