1, the computer opens the document, clicks the page with the mouse, and then clicks "Insert".
2. In the Insert interface, click Formula.
3. On the formula page, click the "operation symbol" icon.
4. In the drop-down options, click the symbol icon for multiplication.
When you return to the page, you can see that the multiplication formula has been typed on the computer.
6. If you want to calculate multiplication, click the keyboard "Shift"+the number "8", and you can enter * to indicate multiplication.