How to reduce digits after the point??

[Anon]

Good morning all!

Well, here's what I need to do:

I have a float that is 77.23457823459078 and I want it to be displayed only as 77.23

Would anyone help me to do this, please? 🙂

Thanks a lot, kisses, Sheila!

[matto]

see round and number_format functions.

[marcel]

$nr= 77.23457823459078 ;
printf("%.2f",$nr);

or
printf("%10.2f",$nr);
// 10 digits before `.'

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