Every once in a while, you might find Excel behaving in a bizarre or unexpected way.

One example is when youaccidentally trigger the scroll lock feature.

Another example is when one or more formulas suddenly stops working.

Broken formula - Excel shows formula but no result

This can be very confusing, and you might think you’ve somehow broken your spreadsheet.

However, it’s likely a simple problem.

With a little troubleshooting, you’re able to get things working again.

Broken formula - Excel shows formula but no result

Show Formulas is meant to give you a quick way to see all formulas in a worksheet.

However, if you accidentally trigger this mode, it can be quite disorienting.

You should see formulas toggled on and off each time you use the shortcut.

Broken formula - Excel shows formula but no result

Show Formulas toggles the display ofeveryformula in a worksheet.

If you are having trouble with asingleformula, the problem isn’t Show Formulas.

Instead, Excel probably thinks the formula is text.

Broken formula - Excel shows formula but no result

Read on for more information.

There are several situations that might cause this behavior.

No equal sign

First, you may have forgotten the equal sign.

Broken formula - Excel shows formula but no result

All formulas in Excel must begin with an equal sign (=).

In this case, the formula aboverequiresquotes around criteria.

If so, set the format to General (Control + ~), or another suitable number format.

Show Formulas disabled

Excel should then recognize the formula.

Show Formulas enabled

Show Formulas button on ribbon

Broken formula - no equal sign

Broken formula - space before equal sign

Broken formula - formula wrapped in quotes

Broken formula fixed

Ribbon - cell format is set to Text

Save formula in progress

Broken formula - Excel shows formula but no result

Show Formulas disabled

Broken formula - no equal sign

Broken formula - space before equal sign

Broken formula - formula wrapped in quotes

Broken formula fixed

Save formula in progress