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Operators<br />

The following operators can be used in formulas:<br />

Operator<br />

Function<br />

+ Addition (with numbers) or concatenation* (with text strings)<br />

– Subtraction<br />

* Multiplication<br />

/ Division<br />

% Modulo (remainder after division)<br />

* The plus sign is used not only to add numeric values but also to concatenate text strings. For example,<br />

the formula "Text"+"Maker" gives “TextMaker”.<br />

An associative rule applies. Multiplication and division operators take precedence<br />

over addition and subtraction operators, so that multiplication and division are<br />

performed before addition and subtraction. 2+3*4 gives 14.<br />

The order of operations can be modified by using parentheses: (2+3)*4 gives 20.<br />

In addition, there are comparative and logical operators that are needed, for example,<br />

for the IF function:<br />

Operator<br />

Function<br />

= Is equal?<br />

< > Is not equal?<br />

> Is greater than?<br />

>= Is greater than or equal to?<br />

< Is less than?<br />

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