This is the assignment:

Create an HTML form for taking numeric values. Create a PHP script that receives the form data, performs some calculations, formats the values, and prints the results. Format a floating point with 2 decimal places and another with 3 decimal places. The HTML is what the calculator should look like, it's the PHP code that I need assistance with.

Here is my HTML:

Please complete this form:

Add: +

Multiply: *

Divide: /

Subract: -

Here is my PHP:

// Calculate the total: $add = $add1 + $add2; $multiply = $multiply1 * $multiply2; $divide = $divide1 / $divide2 $subract = $subract1 - $subract2

// Apply proper formatting: $multiply = number_format($multiply, 2); $divide= number_format($divide, 3);

// Print out results: print "

$add + $add1 .

";

?>