Mastering the art of upper and lower indices in PowerPoint is essential for professional slide creators. This guide will lead you through writing upper and lower indices in PowerPoint quickly and precisely.

I. Writing Upper and Lower Indices Using Shortcuts
For those frequently working with scientific or mathematical documents, using shortcuts for upper and lower indices is the top choice.
1. Shortcut for Writing Subscripts
Step 1: Firstly, open the PowerPoint file and highlight the content you want to subscript.

Step 2: Next, press the Ctrl + “+” key combination to convert the selected content into a subscript.

2. Shortcut for Writing Superscripts
In case you need to write upper indices, you can still use shortcuts, but they come with a slight variation.
Step 1: Firstly, open the PowerPoint file and highlight the content you want to make an upper index.

Step 2: Next, press the Ctrl + Shift + “+” key combination to convert the selected content into an upper index.

II. Writing Upper and Lower Indices Using Font Tools
Apart from using shortcuts, users can also utilize the Font toolbox to write upper and lower indices.
Step 1: Select the content you want to turn into upper or lower indices.
Step 2: Then, click on the Font extension to make the customization window appear.

Step 3: In the Font settings, you can check Subscript (for lower indices) or Superscript (for upper indices). Additionally, you can adjust the Offset – the size of the upper and lower indices.

Step 4: After completion, click OK to view the result.

III. Writing Upper and Lower Indices Using Symbols
Step 1: Move the mouse cursor to the position where you want to insert upper or lower indices.
Step 2: Then, choose the Insert -> Symbol option to open the character set.

Step 3: In the Symbol section, choose Subset as Superscripts and Subscripts to reveal the available upper and lower indices.

Step 4: This completes the process of writing upper and lower indices.

In this article, Software Tricks has guided you on how to quickly and effectively write upper and lower indices in PowerPoint. Wishing you a joyful day!