How to re size the picture using mspaint

How to re size the picture using mspaint

•    Click on start
•   Click on run and write mspaint and press ok
• Click on file and click on open and select the picture.
•  Press ctrl w and give the value 40% horizontal and 40% vertical and press ok 
•  Press ctrl s and save the file on specific location.
• Right click on the file where you save the picture in jpeg format and click on properties to check the size of file.

In this way your picture is re sized or decreased in size