COMBINE 2 SOURCE CODE (NEW CODE) TO GET AVERAGE - HELP

[Masmoko2000]

Dear Excell Master

Kindly help,
how to get average value for new code that combine data sales (Dec, Nov, Oct, Sept, & Aug) for old code & new code (attach file)
Value data that correct like example in yellow area (48) cell D7.
Common average is not option because combine data old and new code with own historycal data sales

Thank you

 

[Peter_SSs]

Welcome to the MrExcel Message Board!

Cross-posting (posting the same question in more than one forum) is not against our rules, but the method of doing so is covered by #13 of the Forum Rules.

Be sure to follow & read the link at the end of the rule too!

Cross posted at: Combine to get average
If you have posted the question at more places, please provide links to those as well.

If you do cross-post in the future and also provide links, then there shouldn’t be a problem.

 

[Masmoko2000]

Welcome to the MrExcel Message Board!

Cross-posting (posting the same question in more than one forum) is not against our rules, but the method of doing so is covered by #13 of the Forum Rules.

Be sure to follow & read the link at the end of the rule too!

Cross posted at: Combine to get average
If you have posted the question at more places, please provide links to those as well.

If you do cross-post in the future and also provide links, then there shouldn’t be a problem.

i am sorry

 

[Peter_SSs]

i am sorry

Thanks. As I indicated above, it isn't a major problem - so long as we know about any cross-posts.