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Type 1.1 in any cell. Then Copy it &nbsp;and Paste Special/Multiply the range.<br />
<br />
Leon 
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Type 1.1 in any cell. Then Copy it  and Paste Special/Multiply the range.

Leon

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Wow! that was so simple thank you!
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I have a spread sheet with rows and rows of numbers. I would like to update all of the numbers in 20 rows (12 columns) by 10%.<br />
Is that possible?
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I have a spread sheet with rows and rows of numbers. I would like to update all of the numbers in 20 rows (12 columns) by 10%.
Is that possible?

Can you do the same calculation to multiple cells at the same time

Microsoft Excel topics include formulas, formatting, VBA macros and user-defined functions, and everything else related to the spreadsheet user interface, including error messages.