I am working on a worksheet which require me to do this:
For cell A80, it is equal to Sum of A1 to A10
For cell A81, it is equal to Sum of A11 to A20
For cell A82, it is equal to Sum of A21 to A30
and so on......

Is there a easy way to do it instead of mannually change the formular one by
one?????
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Learn More!

=SUM(INDIRECT("a"&INT(ROW()/8)-9+MOD(ROW(),8)&":A"&INT(ROW()/8)+MOD(ROW(),8)))

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Kind regards,

Niek Otten
Microsoft MVP - Excel

"JL" <(E-Mail Removed)> wrote in message
news:06C734A6-1EAD-4AA5-A757-(E-Mail Removed)...
>I am working on a worksheet which require me to do this:
> For cell A80, it is equal to Sum of A1 to A10
> For cell A81, it is equal to Sum of A11 to A20
> For cell A82, it is equal to Sum of A21 to A30
> and so on......
>
> Is there a easy way to do it instead of mannually change the formular one
> by
> one?????
> --
> Learn More!

"JL" wrote:
> I am working on a worksheet which require me to do this:
> For cell A80, it is equal to Sum of A1 to A10
> For cell A81, it is equal to Sum of A11 to A20
> For cell A82, it is equal to Sum of A21 to A30
> and so on......
> Is there a easy way to do it instead of mannually change
> the formular one by one?????

Put the following into A80 and copy down:

=SUM(OFFSET($A$1:$A$10,10*(ROW()-ROW($A$80)),0))