In a workbook of nine worksheets, I was able to get numbering like 1 of 9, 2
of 9, etc. as advised by Ragdyer. But there are two problems:
1. The numbering in the center of the header was got by using "page 1 of ?".
But the size of the fonts on the different sheets are different and I can
find no control to be able to adjust these both for size and bold.

2. If I seek to do the same in the spcial header and special footer, my only
choice is to use two icons next to each other--one is like a # sign, and the
other two signs. No matter how I try, I cannot get these two to give page 1
of 9, 2 of 9, 3 of 9, etc.
Although in this case there is an icon which can adjust font, bold, etc.
Another advantage of this method compared to the earlier one is that you can
place the page numbering to the left, center or right.

Would appreciate your advise, amd thank you again.