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How to get the first two digits of float number in PHP



175 views
asked Sep 1, 2019 by avibootz
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1 Answer

0 votes 
$f = 293.5876;
  
$s = sprintf("%.4f", $f); 
      
echo substr($s, 0, 2);


  
/*
run:

29

*/

 



answered Sep 1, 2019 by avibootz

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