How can one prevent the "Division by zero" error in PHP programming?

Division by zero error can be prevented in PHP programming by checking if the denominator is zero before performing the division operation. This can be done using an if statement to ensure that the denominator is not zero before executing the division.

$numerator = 10;
$denominator = 0;

if ($denominator != 0) {
    $result = $numerator / $denominator;
    echo "Result: " . $result;
} else {
    echo "Error: Division by zero is not allowed.";
}