The following describes the different operators available in the Tabs3 Report Writer:

Addition + An arithmetic operator permitting addition.
Subtraction - An arithmetic operator permitting subtraction.
Multiplication * An arithmetic operator permitting multiplication.
Division / An arithmetic operator permitting division.
Percentage % An arithmetic operator that multiplies a number by 100 and then places a percent sign after the new number. For example, the calculation of 100/500 equals ".20". Applying the percentage arithmetic operator to the formula will display the result as "20%". The formulas "100/500%" and "(100/500)%"will both yield the same results. Percentages are rounded to the nearest hundredth of a percentage. For example, ".18767%" would become "18.77%".

Note: If a multiplication or division operator is used in a formula column that is totaled, then the total is calculated according to the formula. For formula columns that do not use a multiplication or division operator and are totaled, the total is calculated as a "running" total.