Question

How to add comma to a number every 3 digits in PHP

Answer 1

$n = 23587408;

echo(number_format($n)); 



/*
run:
  
23,587,408
  
*/

 

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Answer 2

$n = 23587408.19;

echo(number_format($n, 2, '.', ','));



/*
run:
  
23,587,408.19
  
*/

 

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