How to divide a piece of A4 paper into three equal parts? Graphic steps are highly rewarded!

Dividing an A4 piece of paper into three equal parts is actually dividing one side into three short messages of equal length. Let's take Word as an example:

1. Open the Word document and click the "Layout" menu, as shown in the red box below;

2. Click "margins" with the left mouse button to adjust the margins, as shown in the red box below;

3. Adjust the top, bottom, left and right margins to 0, so that the whole page will be within the editing range and become a complete A4 paper, as shown in the red box below;

4. Then click "Add Form" in the menu bar, as shown in the red box below;

5. Insert a 3X 1 table, as shown in the red box below;

6. After insertion, drag the resize icon of the table down, as shown in the red box below;

7. Using a 3x 1 table to divide an A4 paper into three equal parts can also be done in reality. Just draw a 3x 1 or 1x3 table on the whole A4 paper.