How can one troubleshoot and resolve formatting issues with numbers in PHP?

To troubleshoot and resolve formatting issues with numbers in PHP, you can use number_format() function to format numbers with specific decimal points, thousands separator, and decimal separator. Example PHP code snippet: 

$number = 1234567.89;
$formatted_number = number_format($number, 2, '.', ',');
echo $formatted_number; // Output: 1,234,567.89

Keywords

PHP number formatting troubleshooting error handling debugging

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