how to split screen on ipad?

To split the screen on an iPad and run two apps side by side, follow these steps:

1. Open the first app that you want to use in split view.
2. Swipe up from the bottom of the screen to open the Dock.
3. Tap and hold on the second app that you want to open.
4. Drag the second app to the left or right edge of the screen.
5. Release the app to open it in split view.

You can adjust the size of each app by dragging the dividing line between them. You can also swipe up from the bottom of the screen to access the Dock and switch to a different app in split view. To exit split view, drag the dividing line all the way to the bottom of the screen or swipe it off the screen.