Numerical Operations

---

examples/intro/simple_computation.php

<h1>Numerical Operations</h1>

<?php
  echo 19 + 23;  // 42
?>

<br>

<?php
  echo 2 * 3;    // 6 
?>

<br>

<?php
  echo 3 - 2;   // 1
?>

<br>

<?php

  echo 5/2;    // 2.5

?>

<br>

<?php

  echo 13 % 5;  // 3

?>