Choose Microsoft Equation 30 in the list of Object type in Create New tab and click OK to confirm it. It may sound like quite a task but believe me if you know correct shortcut then it becomes a piece of cake. Click Equation and select Insert New Equation.
There are multiple equations in the drop-down list then scroll down and select one of them to meet your actual needs.
Microsoft Office 2010 and 2013. Click Equation and select Insert New Equation. Different from Excel where you can directly enter a fraction or you can format a number into a fraction you will need the steps below to insert a fraction which is very similar to the steps inserting an equation in the word file. Click the Insert tab from the ribbon.