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IT KnowHow MS Excel

TODAY() FUNCTION

Displays today's date, taken from the system.

Calculations can be made with this function.

e.g.

=TODAY()+30 would return the date 30 days from today.

 

ORDER OF CALCULATION

The following numeric operators are used in formulas:

B () Parentheses

O ^ Orders (to the power of, square roots etc.)

D / Division

M * Multiplication

A + Addition

S  - Subtraction


The order of calculation is important. Excel calculates brackets first, then any square roots etc. , then division, multiplication, addition and subtraction (as above). You can get different results if you do not follow these rules.

e.g. A2*(B3+C4) tells Excel to add the contents of B3 and C4 first then multiply the result by the contents of A2