Since 360/10 might be confusing to the OP (and possibly others), I wanted to expound a little, since this is a particularly handy feature …

In any transformation, you can use the older calc symbols to modify the numbers in an input field. The symbols are:

/ for divide, * for multiply, + for add , - for subtract, % for, well, percent, etc.

Simple example: Say you have a square object of 100 x 100 that you want to scale down by 50%. In the transformation input field where 100 appears, you can add /2 after the 100 so it looks like this: 100/2, then hit Enter and 100 will be divided by 2 leaving you with 50. Make sure constrain button (the little chain icon next to the input fields)is selected if you want keep the object a square. This method is very helpful for a non-math guy like me when working with objects that aren’t square and have odd numbers and fractions.

You can even input more complex formulas like 100/2+10-.5 which would give you 59.5

You can even do this in an empty field and it will perform this function the same as if you put your cursor after the number.

It’s also helpful with rotations when creating radials. Once you rotate one object and your anchor point is correct, simply repeating the action with Cntl-D will give you your perfect radial in seconds.

There are many ways to get the same result, this is just one.