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$str = 35.5454;
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PHP code:
$result = round(35.5454,1);
$str = 35.5454;
$str = number_format($str, 1);
echo $str;
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PHP code:
$str = 35.5454;
$num =number_format($str,1)
$xxx=sprintf('%.1f',$xxx);
$result = round(35.5454,1);
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