How can integer numbers be converted to decimal numbers in PHP, specifically when using rand()?

When using the rand() function in PHP to generate integer numbers, you can convert these integers to decimal numbers by simply dividing the generated integer by a decimal number. This will result in a decimal representation of the integer.

// Generate a random integer number
$randomInteger = rand(1, 100);

// Convert the integer to a decimal number
$decimalNumber = $randomInteger / 10.0;

echo "Random Integer: " . $randomInteger . "\n";
echo "Decimal Number: " . $decimalNumber;