1. Open MS excel and make sure where you want to insert page number.
2 Click on pagelayout at the top of menu.
3 Click on Printtitle on page latout.
4 Choice header/footer.
5 Choice where u want to put page number header or fotter?? make sure click on header of footer.
6 Choice Left center Right wher u want to insert page number .
7. Finaly Click insert page number then press ok
8 Enjoy Ms excel.
9 if u want to know more techine about ms excel then left the comments.