Question

820680:21867720:42681850.65​

Answer 1

Ответ:

820680:21=39080

867720:42=20660

681850:65=10490

Вот ответ удачи в учёбе:))

Answer 2

The numbers you provided, 820680, 21867720, and 42681850.65, don't seem to follow a clear pattern or have any obvious meaning on their own. They appear to be a series of unrelated numerical values. If you can provide more context or information about what these numbers represent or what you would like to know about them, I'll be happy to assist you further.