To combine your numbers, try this:
=--(E1&F1&G1&H1&I1&J1&K1&L1&M1&N1)

To separate your numbers, try this:
=--MID($N$1,COLUMN(B1),1)
Click the fill handle and drag *across* your 10 columns.
THEN, click the fill handle of the 10 column *selection*, and drag down as
needed.
--
HTH,

RD

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Please keep all correspondence within the NewsGroup, so all may benefit !
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"Jeanne" wrote in message
...
I have 2 situations that need to be build in an existing spreadsheet.
Here
is what I have:
B C D E F G H I J K L M N
9 0 SPACE 5 0 0 0 4 2 1 =+b =+C =mod(a formula)

Result:
B C D E F G H I J K L M N
9 0 5 0 0 0 4 2 1 9 0 2

I need the values of E through N to be in one cell.

I also need to be able to do the reverse:
If I put a 10 digit number in one cell, I need to be able to put each
number
in a separate cell, all in the same spreadsheet.

Any sugestions would be helpful. I have tried to concatenate; however, I
think it does not work because it is for text only. I am unable to reveal
the mod check formula, so even if I can get the first 9 numbers in the
field
and have to manually change the number, that would work also.

Thanks in advance for any help.