On Mon, 10 May 2004, Richard Davey wrote:
> Hello Adam,
>
> Monday, May 10, 2004, 7:03:36 PM, you wrote:
>
> AW> Hi, I have a randon group of numbers I need the average of. When I add
> AW> them up and divide by how many there are and print the result, I get a
> AW> lot of decimal places. The
How about round()
echo round(1.95583, 2); // 1.96
echo round(1241757, -3); // 1242000
http://www.phpbuilder.com/manual/function.round.php
> Hi, I have a randon group of numbers I need the average of. When I add
> them up and divide by how many there are and print the result, I get a
> lot of
Hello Adam,
Monday, May 10, 2004, 7:03:36 PM, you wrote:
AW> Hi, I have a randon group of numbers I need the average of. When I add
AW> them up and divide by how many there are and print the result, I get a
AW> lot of decimal places. The number comes out to look like 29.3529411765,
AW> but I do
Hi, I have a randon group of numbers I need the average of. When I add
them up and divide by how many there are and print the result, I get a
lot of decimal places. The number comes out to look like 29.3529411765,
but I don't need that many decimal places. rounding to one decimal place
will
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