We can discuss the above video How to change format of cells.
Choose the format your Cells (Cell, No of cells, Column, No of columns, Row, No of rows) such as
* General
* Number
* Currency
* Percentage
* Short date
* Long Date etc..
Percent style (ctrl + shift + %) :-
Displaying the value of the cell as a percentage.
Comma style:-
Displaying the value of the cell with a thousands separator.
Increase decimal:-
Show more precise values by showing more decimal places.
Decrease decimal:-
Show less precise values by showing fewer decimal places.