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Author RE: [PHP-WIN] Finding a percentage
John Harris

2006-05-31, 8:02 am

On 31 May 2006 at 9:09, Luis Moreira wrote:

> This is not exactly a PHP issue, it is straight math !!!
>
> Percent = value / (max - min)

Don't forget to range the value (if unlike the original question, the
minimum is not zero) and multiply by 100.

Percent = ( (value - min) / (max - min) ) * 100
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