Method 1: Use the symbol input device that comes with Chinese input method.

First switch to Chinese input method (commonly used Chinese input methods will have their own symbol input devices). Take QQ input method as an example. Right-click the keyboard in the status bar of input method and click "Symbol Input Device" in the menu.

Second, find the math unit, click "divide" on the right and insert a.

Method 2: use the Office symbol library to insert.

First, open Word and enter the Insert option.

2. Click Symbol, and then click Other Symbols in the drop-down menu.

Third, the subset uses "Latin-1 supplement" (other subsets can be used when inserting other symbols), click the division symbol, and then click "Insert" to insert a division symbol.

Method 3: Enter symbols with Alt+ digital code. To use this method, you need to remember the codes of common symbols. Take division as an example here.

1. Hold down the Alt key on the keyboard and enter "4 14 10" on the keypad in turn.

Second, release the Alt key to enter a.