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You need to know what the double unary operator (--) does in Excel

It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...
TechRepublic

4 quick and easy ways to convert numbers stored as text to real numbers in Excel

4 quick and easy ways to convert numbers stored as text to real numbers in Excel Your email has been sent Software Installation Policy Five Methods to Insert a ...