Changes

<pre style="white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;">Note: Javascript syntax can also be used, such as

=Math.round((([1,6]+[1,3])/[1,5])*100)/100

In order to round an expression to two decimal places.

</pre>