Re: [PHP] How do I get the result of a Division to 2 decimal places?

[Marek Kilimajer]

I meant you cannot set decimal point to be '', it will always display. 
Yes you can supply '' for the third argument.

Jay Blanchard wrote:

[snip]
It is not mentioned in the manual, but it seems dec_point cannot be 
empty. If it is empty, default (.) is taken.
....
echo number_format($number, 4, '', ',')."\n";

number_format() does allow an empty set of single quotes in the third
attribute which it will default to a period (.) for the decimal point.
number_format() does require that have all the attributes stated, or it
will throw an error.
So if you do this....
echo number_format($number, 4, ',')."\n";

You should get an error.

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