An easy way to check the accuracy of the content in your formulas is to press Ctrl+tilde (tilde is this key: ~) and repeat the process to return the view back to the results of your formula.
February 14, 2013
Microsoft Excel 2010- Displaying Formulas instead of the Results
Working with formulas in Excel can be a real headache. This is especially true when checking to make sure you have the right cells selected in your formula.